You address me as having more technical knowhow than I do. But the excellent resource offered by wikipedia but GMAT centric is the sort of thing I have in mind.
I think that the wiki could be an excellent way to catalogue a lot of the useful information on here for GMAT students. Given the vast resource of explained answers, I would like to make it an unparalleled resource below the explanatory layer.
So, under each heading (SC, PS...) it breaks down by type, and then has a list of the questions explained in the various forums, with the best explanation to the answer.
By adding that we can have it that, should it be an old query, it is easy to find a solution to the problem that the GMATclubber is facing. My slight concern is that this might reduce the community, but after consideration I doubt it will. It would offer an easy way to get to search the forums, but would be more clear to access (avoids multiple answers, can explain incorrect answers that are offered by users). Then you could conceivably link to similar questions to help the reader get the hang of that problem set style...
But, yeah, that is what I am thinking about trying. But it is a pretty huge task of archiving the forum in a more user friendly format, in a way that may help a user in an unexpected way.
I might get it done by the end of MBA1...