After coming back from a previous suspension, get lives decided to do the same thing that he was told not to do before. He’s therefore been banned.
The most recent Warnings are here:
http://boards.straightdope.com/sdmb/showpost.php?p=18664133&postcount=75
http://boards.straightdope.com/sdmb/showpost.php?p=18278970&postcount=208
http://boards.straightdope.com/sdmb/showpost.php?p=18203607&postcount=160
http://boards.straightdope.com/sdmb/showpost.php?p=18177463&postcount=848