Version 1.5:
    * Optimizations
    * Add limiter to query



Version 1.4
    * change license to LGPL v3
    * change plugin sign in hooks  
    * code cleanup      



Version 1.3
    * fix problem with functions names (conflict with View Unread Posts)



Version 1.2
    * rewrite to OOP
    * add unanswered posts counter
    * compatible with MyBB 1.6.5
    * improve search security



Version 1.1
    * fix in Polish lang file



Version 1.0
    * first version