Hey Everyone , I noticed something some of the Moderators when they have they're Exams or something they simply Ban themselves and then get back once Exams are Over *NOT naming =P * .I sort of do that but it's in FB ,I simply deactivate my account and then once exams are Over It gets back they way it was =D
My Suggestion is Why Not have a deactivate Button for this site in your Profile that works Just Like the One in Facebook
P.S. it's just an opinion =]