No. No specific mod is targetting you. The 'fucking backcountry/big mountain kids' thread was pulled most likely because the way you presented it. If you came up with a little better topic name, and didn't go off on 'shit-talkers' while talking shit yourself, I'm sure it'll be fine.
Also, it may also be that it was pulled because this exact same topic has been beaten to death hundreds of times in ski gabber before. A quick search will probably find you 50 other threads going off on the same thing.
That was the only one of your threads I saw deleted in the last few months, so not sure what you mean by alot of your threads have been deleted recently?
If you can't find another one, chances are that it was simply moved to the appropriate forum. Media/arts for music/movie/game discussion, ski equipment for discussion on ski hard goods/soft goods, etc.