I don't just give WorldEdit out, only two people have ever got it in support rank without donating, and only those who have donated and been staff on the server have got it aswel.
So you could be like the best builder in Minecraft but until you've gained my trust and worked your way up in ranks helping out others on the server, then you don't just get WE access.
" I think it's a good idea."
It's a terrible idea, on the plus side I might add the WorldEdit donation option sometime, seeing as there is now working WorldEdit CUI mod (of course it will probably be broken again with 1.4 so maybe not) ...either way it would be a requirement on the server have for anyone getting WE access in the future.