I got banned 3 times on a Gaming fourm because the Admins were being idiots. One guy told me he was going to play for the Miami dolphins because he was best player on his football team and he was most popular kid at school and he plays this game for 3-5 hours a day. Did i include that he had a 4.0! lol i didnt belive him and kept calling him out and he got pissed after we fought for weeks got banned then got banned for trying to pretend to be another person then they did an IP search and banned me then recently they banned because they were being idiots again and braging it up. the only reason i kept going back is because i have alot good friends on that website.
My Paypal got limited once because I was receiving mass payments Just needed to get verified, and it was unlimited.
I once had an account banned at youtube. It was for marketing too much. I was using camtasia to record slideshows and they did not like that at all. So I signed back up for a new account and it was no problem.
No, there is always a reason for them banning, they wouldnt ban you for no reason. But in my case, I have never been banned, I guess im just really cautious tho.
When you receive money from paypal and you try to withdraw it quickly, if the amount is big, they will mostly lock you for some day and put you under investigation.
Getting banned for a dumb reason and getting banned for NO reason are completely different. If anyone tells you that they have been banned from nearly any place for NO REASON, then chances are they are a liar and there could be any number of reasons they were banned, likely from scamming or cheating... they already proved they were a liar (and if you consider them a friend, reconsider, they are lying to you!)