I just had a TeX-related technical issue, and unfortunately TeX.SX has no information about it.
Googling for the error message in question returns a Gentoo Forum post containing a workable (but not ideal) solution. This same forum in turn references a post in the GNU-AUCTeX mailing list, which contains a better solution, though it might still need a bit tweaking.
All in all, the solution is already there, but it's quite cumbersome, and more importantly I don't know if these forums risk losing their Google indices in the future (making them harder to find), or simply disappearing...
So I wonder, should I create a question and make a "FAQ-style" answer for it, just to get the solution indexed in TeX.SX?
This might help other users, and provide a more "stable" reference, but I'm not sure this is interesting for TeX.SX. Can someone give me some advice about it?