It says your account was banned for 6 (six) months due to revealing unconfirmed future information in Travel in Time's announcement thread, with one warning issued previously. The Staff has adopted stricter measures by these times since we are close to Season 5's end and Season 6's beginning. I am sorry but there is not much I can do, so I am afraid you will have to wait. Also, watch whatever you may say in the future.
You may wish to appeal and state your reasons to me or any other Staff member in the regular wiki, via Community Central.