Members Directory. If you sort by “newest registered”, and thus get the most recent spam signups. Not only does it take a long time to load due to number of users on this site (30+ seconds), but as those spammers don’t have a name, the floats aren’t appearing to be cleared correctly. See http://twitpic.com/1i4ueq/full
Groups pagination – navigating to the last page on https://buddypress.org/community/groups/ brings up a “no groups found reason.” This is a BP bug as it occurs on testbp.org, jjj says there is a trac ticket somewhere.
BP doesn’t really use or integrate into the WP Role system at the moment. Whilst in Groups, users can have an Administrator or Moderator role, these are BP-specific and aren’t at all related to WP system.
How much traffic does your site get? Is it on a shared server? Either the database server keeps crashing or is refusing/dropping connections due to load.
I don’t think you can do that without significant core hacking. I recall seeing someone investigating this months ago but I’m not sure if it was on the forums or on a ticket on https://trac.buddypress.org/
There is almost no reason to use an external bbPress; Groups (and their forums) are very powerful and can be skinned to match your requirements. The upcoming design of THIS website should open some people’s eyes.
Erm. I don’t recall saying that, but who knows. All gmail users, or just some you’ve tested with? Have you tried registering a brand new gmail test account?
Maybe it’s more to do with the domain you are sending the email from?
