How not to get banned by Facebook?

As you see many among us who have tried facebook marketing have had their accounts banned one day or other.I just would want this thread to be running discussing and giving some tips from experienced Facebook fan page Interet marketers on what precautions needed to be done so that your FB account wont get banned.

dont post nude pictures of yourself in the main album. if you do, facebook will ban you

Don't continuously go on adding friend only from the fake account. Do some other activities like replying the messages and coments or commenting in the pictures.
I think this will help you a lot.

I replied to a message which I got asking-"do I know you"
Reply was-"No,I dont know you,probably we could be friends and possibly hook up some day!lol!"
Then today when I got up,my account was temporarily suspended.Thank GOD,that account of mine was not banned permanely,but I had all my other 3 accounts disabled.I presently have only 3 accounts left,one which was temporily suspended having 500friends and increasing and the other 2 with 200-300 friends and increasing(probably has to do with my friend requests accepted by them).
Any other suggestions.Please give us all some tips.I am probably thinking of moving to Myspace for promoting my CPA offers,but is Myspace dead compared to facebook?