hi,
As mention in PM, both login using Sclogin and in registration form ,
1)
a) the facebook login is very slow, it take 30-40second, (i try my others site with community builder it almost instant login without problem, but same slow login problem for jfbconnect)
b) login by google take forever to load after that a blank screen, i got this error message after changing the theme to protostar - joomla Default
1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INT) suffix FROM utspe_users WHERE `username` ~ '^destan[0-9]+$' ORDER BY `suffi' at line 1 SQL=SELECT CAST(REPLACE(username, 'destan', '') AS INT) suffix FROM utspe_users WHERE `username` ~ '^destan[0-9]+$' ORDER BY `suffix` DESC LIMIT 1
2) i found another bug that if the joomla Captcha - ReCaptcha plugin is on in registration, the user registration could not be complete, error message:
Could not open socket