103965 PHPBB + Weblogs Sessions

Hi guys I installed a mod to my website from this website.. its a blogging system [login to view URL] BUT when users who are logged into PHPBB go to the blogging section, its logging them out when you go from a page to other, sometimes it just logs a user out when u click friends, sometimes when u click post entry.. solution : to somehow keep session tags same on the blogging pages which is the header file used.. i did try something but still logs users out.. very wierd.. Bid only if you are available and fast as lightning..., know phpbb and can handle simple things like the way its sessions work..