I think I had a better suggestion, but... not everyone is willing to change a lot of things and spend a lot of time improving this forum, also because much depends on system admininstrators and the real owners of the forum (Frank? I don't know...)
Anyway, I too noticed that there's a lot of information wasted in this forum, either because there's repeated info, or because some info is difficult to find so it's like it's lost, or because it's confusing (good info and bad info mixed together).
The idea would be rearranging the info in a neat and clear way, either in an online grammar (with hypertext) or a wiki, or wherever you could add neatly arranged info and examples regularly, that could be used as a reference for both learners and teachers.