Could it be because most of your posts that aren't in the services section are ones like this:
since november you are register still newbie for a long period you need post in constructive
In other words, garbage shitposts that should be saved for whatever local board you qualify to be on. I don't know if that's the reason you got banned, but you definitely should not be posting in the English section. Your command of that language is as bad as I've ever seen a person's to be. And from what I've seen, you contribute absolutely nothing of value to bitcointalk.
If you copy/pasted anything, you're done for. But you'll have to wait for hilariousandco or another mod to come here and tell you. It is obvious that you're here only to extract money from these scammy bounties & campaigns, and that is frowned upon here.