Poster Hail Ants is banned.
He received a warning yesterday for this post:
http://boards.straightdope.com/sdmb/showpost.php?p=19644755&postcount=88
This comes on the heels of several warnings earlier this year:
http://boards.straightdope.com/sdmb/showpost.php?p=19218138&postcount=48
http://boards.straightdope.com/sdmb/showpost.php?p=19217773&postcount=39
http://boards.straightdope.com/sdmb/showpost.php?p=19183364&postcount=35
He received a one week suspension in April of 2015 and a one month suspension in March of 2016.