A few things...
1. Don't make up a screen name that is the same as the name you use everywhere else. If someone Googles you, you'll be found here. The posts won't be deleted if there are replies.
2. If you wouldn't do it or say it in public, don't do it or say it here. Just because you're anonymous doesn't mean that you shouldn't still be on good behavior.
3. DC Deep said abide by the Golden Rule. That is a very good example to follow. "Do unto others as you would have them do unto you"
4. Read the ToS and follow it. It's set up for this to be a fun place without problems. If you don't follow the ToS, it can lead to warnings and bans. Every member is subject to the ToS. It applies uniformly across the membership--no one is exempt from it.