Post must be relavant to the topic. In non-discussion sections there are fun topics. Please use the Like and Reputation options instead of posting "I like". Only post in these areas if you have something to add, a picture, joke, pun, etc. If a forum is for posting of images, music, etc., discussion type posts will be deleted as they don't contribute to the content in those forums.
Other than that, respect others and have fun.