I agree fully with you, wouldn't the system I ahve suggested above, benifit to the hacker for the main reason that most posts in the thread are infact problems that occur by lack of following instructions. So, if a similar system of one I have suggested above was even considered would really benefit the hacker, since any user who believes there are strictly code errors, they can use to report. This can be simple thing as a different page and minimum of 1 new table, which can be identified by the threadid.
I know it can come to harm the resources of vB.org, but it does seem reasonable, for instance we can take the store hack or vBhome as an example that have/will have hundreds of pages now or in the near future.
By the way, thanks for the fast, and consice reply