I was thinking that it might be a good idea to have a sticky in the manga forum, regularly updated, that states in the title the date that the next chapter of One Piece is coming out, and in the topic explains that spoilers may not be out for a few days after the chapter is released, and that topics asking where the spoilers are are completely unnecessary, as the rest of us are waiting as well and obviously don't know.
I think this might help stop some people from making unnecessary "omgz were are teh spoilarz???" threads all the time, and inform those of us who are not familiar with Japanese holidays and such when we won't be getting a chapter for a week or two.
Of course, there will always be the idiots who will ask anyway, but… I think it might be helpful for a lot of the curious/impatient people who visit the forum.
Just a suggestion. :3