Mark as solution

[محروم.كوم]

I want to be able to mark posts as a solution to a thread.

It should be possible to
- search for solved/unsolved threads
- customize solution-bit (colors and such)
- choose if the thread starter can choose one or several posts as answer

- disable possibility to mark post as solution per forum
- set rights to admins who can mark any post as solution
- see a counter of how many solutions a user has contributed with. This counter should not count answering his own threads
- sort the thread list by unsolved first
- customize threadlist-bit (colors, icon) and such. So you can see clearly if the thread is solved or not
- have a toplist per forum (and a board total) with the top X users who contributed with most solutions __DEFINE_LIKE_SHARE__