Mulitple look ups IMHO are requests for help, not a demand to some kind rootschatter to drop everything and grab the nearest CD ROM.
Have you never reconsidered a posted message? If we must not change a post, then why have we got a modify button on the right. On occasions I have modified a post, as I have typed a quick message then realised it was not quite what I meant. (Is this a sin?)
I recently spent a lot of time mending a picture, another member did a far better job. As far as I was concerned the pleasure is in helping out. We can choose what we help with, Rootschat would still go on if I never mended another picture.or answered another query. I don't matter, its the group that is important and all the excellent work done by the combined knowledge of its members.
Gestalte theory anybody?