P_G has a point there. If you're going to post rants attacking people you really don't do yourself any favours by then going and editing what you wrote and the subject. Accountability for what you wrote is as important here as anywhere else and if you go on not taking responsibility for what you post you'll never earn the respect of those whose respect you're looking for.
Anyway, it is pretty simple really - ignore it and it'll go away. If you don't give people the reaction they're after (and I must say I'd have been pretty pleased if somebody who pissed me off wrote this kind of post about me) they'll stop trying, maybe by getting bored, maybe by realising you're more mature than they'd given you credit for.
This post is exactly how I feel. Thanks Dragon!!
;)