I can obviously delete the user but I’m guessing that it won’t delete their blogs.
Give it a go, you’d be surprised 
Hi,
I’ve searched around and haven’t found a recent answer to this question yet.
Naturally I’m being hit by spammers signing up as members, and their resultant splogs.
I can obviously delete the user but I’m guessing that it won’t delete their blogs. I want to be able to remove these spam blogs, the members’ pages, etc.
Is there a plugin to do this?
If not, can someone point me to a tutorial showing how to do it?
Thanks! 
I have the same problem. The help in the FAQ seemed to work if the problem is the e-mail is ending up in Spam – but my problem is that the e-mail didn’t come at all. And eventually those users will want to re-register with the same e-mail but they can’t because the site says “that account already exists”. I need a fix for BOTH these issues.
In the past 6 months I was getting 50+ spam bot registrations a day. I used WangGuard, but it was not catching them.
The bots were looking for the default registration page at http://yoursite.com/register
I changed the permalink of my default registration page to something else and have not had any issue since then.
Knock on wood, I have not had to delete any bogus registrations for the past month.
I hope this helps.
@oceanwidedesigns
You wrote: I wouldn’t use WangGuard because it sounds like that could easily cause problems for non-bots.
I ask: What could cause problems for non-bots?
You wrote: I’ve been having good success with SweetCaptcha,
I ask: SweetCaptcha looks cool. Do you have to come up with your own designs or are they stock?
One possible problem with this model, like any captcha, is that once the bots create a database of these drag and drop actions, human figures it out and then put in the database, it may become ineffective. The more adoption a model gets in WP the more attacks it will undergo from spammers.
~eric
@elangley
I wouldn’t use WangGuard because it sounds like that could easily cause problems for non-bots.
I’ve been having good success with SweetCaptcha, I haven’t had any complaints from anyone & it seems to work for people from all cultures. One bot through since installing, but that is a lot less than lots of bots a day.
@rogercoathup
Great to read about your success with BuddyPress and Enterprise Nation.
Customizing registration appears to be a must when creating a high load community. There is a lot of heavy lifting that needs to be done during signup which requires a custom process.
Interesting that you do not use and activation email.
The site appears to be locked down from a BuddyPress standpoint. No Activity Stream?
@neononcon you might want to check out WangGuard (free in WordPress plugins) for help in limiting spam registration.
~eric
@elangley
@mercime thanks for the reply.
I did not realize how extensive the spam registration, comment and trackback issue is on WP/BP. I am curious though as to how these registrations are getting past the required fields.
In doing more research there are several models for limiting spam registration;
captcha, which appears to have been compromised through the use of attack tools and, IMHO, is unfriendly to users.
honeypot, which places a hidden field in the registration and when filled out registration is blocked.
Currently I am testing WangGuard. It looks like it takes a more holistic approach treating spam registrations like a virus and building a database of bad domains.
I have not fully launched my site yet so I don’t know how effective it is.
Anyone else have a recommendation for methods/solutions for limiting spam registrations?
~eric
@elangley
@elangley the thing is that whether you have BuddyPress or not, when you have open registration, expect spammers – bots and humans. There are human spammers who are paid by companies to post backlinks in as many websites as possible and those who spam just for the heck of it, and other than making your site by invitation only, you’d have to monitor membership in your site regular and be prepared to cull the spammers.
Hey Modem Looper bud the plugin you wrote custom profile fields is there anyway to prevent some not all profile fields to show up on registration page? and also about the age drop down so is there really cure for that year problem with wp? because it goes up to 2037.
It’s a requirement of law that email gets run thru filters and may get sent to spam. Might be the email header ain’t right.
okay guys anybody who makes a account on my site the activation email or any other email from my site goes to their spam folder why? and how can I fix this?
Hello All,
I am running WP 3.3.2 Multisite and BP 1.5.5
I am getting spam user registrations that appear to be bypassing the BuddyPress register system. I have several fields setup, that are required. Spam user accounts are being created that do not have these fields filled out.
What can I do to stop these registrations?
~eric
@elangley
On the registration page for my site the ‘Name’ option already has text in it, presumably from a previous user who signed up.
It now seems some people are not noticing this when they register and so I now have several users all with the same name.
There is also a drop-down input box on the page which offers a list of options. One of these options is already selected, when it should not be.
Not all the field on the registration page are behaving incorrectly in this page. For example the Usernasme, Email address and Password fields are empty.
How can I make the Name and drop-down input box behave the same way?
I’m currently running:
Wordpress 3.3.2
Buddypress 1.5.5
I have the W3 Total Cache plugin (0.9.2.4) which may be interfering. I also have the SI CAPTCHA Anti-Spam (2.7.5) and Wangguard (1.4.5) plugins which may be related to what’s happening.
Spam is a tough one to crack. Whilst I don’t claim to have the ultimate solution Captcha is a good step then also 1.6 as you said has measures. I also think that encouraging good community policing can help. Testbp is after all a test site so yes there may be some issues different there from an active community.
I think that the majorty of buddypress users suffer from SPAM users in activty and it should be resolved in BP 1.6 using akismet! but when I visited testbp activty I was shoked that a user ‘mankind do’ registred many times..it’s sure this is a bot!! but what can buddypress do against them? CAPTCHA?
@modemlooper, changing his profile/username will only show activity going forward, not retroactively
@sp12 what modemlooper is trying to say is that there is a strange feature at buddypress.org which hides your activity stream (due to spam concerns) so a way around it is to change your profile and edit your name field to something else other than 12sp (I changed mine from Synaptic to Asynaptic)
when you make the change you’ll be able to then see your activities on this site going forward, but you will NOT see activity prior to making the change, so your best bet is to recall keywords and then to search google like this (remove quotes of course):
“site:buddypress.org KEYWORD”
and hope that it has been crawled in google.
This “feature” to fight spam has been a source of questions by MANY users here at buddypress.org so much so that it seems the best bet is to either change it or to at least INFORM people once they register that they must change their name/username to be able to see their activity!
No idea why mods ignore this – it would not only cut down on confused questions but also improve usability of the site since prior activity is never shown, even when the change is made.
1. Which version of WordPress are you running? current stable release
2. Did you install WordPress as a directory or subdomain install? no
3. If a directory install, is it in root or in a subdirectory? root
4. Did you upgrade from a previous version of WordPress? If so, from which version? No
5. Was WordPress functioning properly before installing/upgrading BuddyPress (BP)? e.g. permalinks, creating a new post, commenting. Yes
6. Which version of BP are you running? Current release, not a beta or nightly build.
7. Did you upgraded from a previous version of BP? If so, from which version? No
8. Do you have any plugins other than BuddyPress installed and activated? If so, which ones?
BuddyPress Album (need this)
bbPress2 BBCode (not necessarily needed, but the people in my community are used to BBcode and prefer it.)
BuddyPress Mobile (just installed, was having problem before.)
Duplicate Post (because I have post “templates” for my authors to clone to make their posts.)
FD Feedburner Plugin
Jetpack by WordPress.com
Stop Spammer Registrations Plugin (Haven’t had a problem with spam since I have a required question that the bots haven’t gotten past, but it’s just in case.)
9. Are you using the standard BuddyPress themes or customized themes? Default BP theme with a custom header & background color, using the new WP features – did not make a child theme or anything yet.
10. Have you modified the core files in any way? No
11. Do you have any custom functions in bp-custom.php? No
12. If running bbPress, which version? Or did your BuddyPress install come with a copy of bbPress built-in? I did the install of sitewide forums via BP, v 2.1
13. Please provide a list of any errors in your server’s log files. …. None. Wow, that’s a shocker.
14. Which company provides your hosting? HostGator
15. Is your server running Windows, or if Linux; Apache, nginx or something else? Linux CentOS
OK… the Problem.
http://reallifescrapped.com/activity/
In the drop down, the options “Forum Topics” and “Forum Replies” return:
Sorry, there was no activity found. Please try a different filter.
Yet, they’re repeated at the bottom as just “Topics” and “Replies” and it works?!?! How can I get those other options to work (especially since having “Forum” at the beginning clarifies things for people) or remove them?
Site was manually installed on Tuesday, followed install instructions to a T. Haven’t had a problem even with the unexpected amount of people already registered & getting active.
Thanks for your reply & link! I appreciate it. 
Hello,
registration process has nothing to do with BP, it’s WP stuff. For some technical answers to your question, be inspired by reading here:
http://www.esecurityplanet.com/open-source-security/top-5-wordpress-vulnerabilities-and-how-to-fix-them.html
To avoid robot resgistration, there is nothing definitve to do at this time. But to get sure you don’t get a robot in your user list, you can add a mandatory field to your registration via custom profile fields.
For example, “city”. Because this field is custom, no robot will fill it correctly. And most will not fill it at all. Each subscription with “doe” as city name or empty city field can be banned and/or erased from your DB. This will calm down spam activities for a while. The price of this is a constant admin work. But consider that a daily managed site is lesser spammed than a site with randomised webmastering each 31th february… And a site with 50 000 unique visitors will be more attacked that a 70 hits/day site. Just the price of glory, nothing to do with buddypress. [exit] 
Hello, I have a BuddyPress community & I am having issues with spam at the moment during the registration process. I have tried every plug-in that I am able to work myself, are there any other plug-in’s or ideas that anyone could give me? Thanks!
I found these
1. Group forum topics and replies can be deleted sooner or later by the contributor. (can overcome this with bbpress 2.0, installing as the sole group forum infrastructure. What a relief!)
2. Not only Docs can be edited, but also can be deleted. When a user have a grudge with the site, all the user generated content can be lost overnight with a single hiccup
3. Cannot give something back to the contributors like forum signatures etc
5. Cannot have categories, sub categories for group forums
6. Cannot promote users
7. User updates- if the user is a spammer he can submit spamms in a harsh way
what lies in the rest?
For ratings — have a look at GDPress and their star rating plugin
You can search for ‘buddypress.org anti spam’ on Google ( search doesn’t work on this forum ), and it should throw up a lot of previous discussion on the subject.
@djpaul also revealed that a coming version of BuddyPress will have Akismet support for activity stream entries (1.6 or 1.7… I can’t remember which).