In the last several months, I have removed tens of your off-topic messages, and also 151.77.X.X's memes, excessive highlighted messages, messages where he offended somebody, etc. You seem not to understand that if somebody removes your message with the reason like "off-topic", then you shouldn't do the same thing again.
The purpose of the Looking For Group thread is to arrange a game in BTD5 co-op or BTD Battles, not for general talking. This thread is highlighted, and most of people don't want to get a notification whenever you write an off-topic message such as "Great Divide Medium doesn't count for Co-op Fanatic and therefore I won't play it." (Thread:36081#373) there. We have tens of active users on our wiki, and if everybody answered to the game proposals like "I won't play", we would have the thread filled by senseless messages.
You guys seem not to understand to all those previous requests to stop your negative activity, so if you make any more troubles on the wiki, you will be blocked. I don't care whether it will be just a "small off-topic message", as you will get blocked for all your previous negative activity.
This thread is becoming a flame war. Bottom line is: off-topic posts are to be avoided; they will be subject to being removed. Blocking will be used as a last resort, with the length of time depending on the user's "infringement" severity.