[ngtszman]

I got the answer :
https://wordpress.org/support/topic/my-theme-isnt-showing-up-1

Dashboard –> setting –> general setting –> “http://panjury.com/cms” , instead of
“http://localhost/cms”

[ngtszman]

http://www.techiegyan.com/2011/03/18/installing-buddypress/

//Webpage Not Found
If you do, this is because Apache can not load the rewrite_module. Open httpd.conf (If you are using WAMP, you can go to Windows Quick launch->WAMP->Apache->httpd.conf) and append the following line at the end:
LoadModule rewrite_module modules/mod_rewrite.so
Save the file and restart the server. Check Activity tab, you should be able to view the page.

[ngtszman]

it seems like a windows permission problem, when doing buddyPress activation
step2: automatically create page for groups, activity, members