Hi,
I'm a bit confused about how Joomla and K2 user registartion works...
I've heard that they are 2 separate databases...
In other words, does joomla core (and 3rd party componets) recognize K2 user database?
Do they somehow synchronize?
Could someone explain or give me a bit more insight into this...
Thanks...

K2 login module is a replacement for standard joomla login module. When a user is created is creates both a joomla and a k2 user. You may have to manually assign the user to a K2 user group

Thanks, I appreciate it...

Yesterday i changed my joomla 1.7.2 login Module, with the k2 2.5.1 login module, to sincronize them with Kunena, and Jomsocial.

the problem is that i get my admin login user and password refreshes every time that i try to Log-in. obviously i cant acces my administrator panel, so what can i do ? =)