I can answer that!! Those posts were deleted by Admin.. and I think he and other moderators do wonderful jobs on YT and I think there are so much that they can do!!!
Each of us have to be responsible about our action and words... I think some people are being suspecious if people who were banned might have come back to the site by changing their names etc.. but that is really hard for Admin to control. I think a lot of people have bad experiences with other YT members... some points.. so people can be very sensitive about others' comments etc... I usually express my honesty to people here .. I try to say things in polite way..I even ask pretty directly .. when I feel uncomfortable.. but then.. I don't always get responses from people whom I might feel suspecious!!
Anyway.. I enjoy YT very much.. and I just love it. We have so many members here .. so I know there are always disagreements .. it is hard to have everyone get along.. but this place shouldn't be the place where people get hurt... People's voice is valid here.. and I hope people don't take things so hard...
If you go to different forums or chat rooms, people can be so nasty that you cannot even compare with YT..
So Smile Smile, everyone