Why is it not possible to self-answer your own question immediately while marking it as community wiki?
As I understand it, with a community wiki answer you won't get any points out of it, and it's thus almost guaranteed that this kind of answer won't be abusing (in whatever way it's possible) Stack Overflow itself.
Also, the rationale for restricting almost everything to users with a low score, is to avoid abuse to the system in the first place. Thus, I don't get it. I'd be willing to post an answer that I spent a good chunk of time looking for, even without gaining any points for it: only for the good of others interested out there. Yet I can't do it until 8 hours are passed.