1> Please, please, please do not use SMS lingo while putting up questions. Keep our questions short and simple, and if possible do add related trivia/pictures/anything in general to make the questions interesting.
2> Contributors, do come back and edit your posts after a reasonable amount of time, say 1-2 days to include the answers in the post.
3> Do keep your comments section moderated. Let visitors post their answers there, but do not release them till you release the answers, at which point you can diplay the name of the prople who gave the correct answers. If there is a better approach to this, do post it coz I am looking for a better solution to manage this problem of visitors not being able to post answers without revealing it to everyone else.
