I created this to see and read about everyone's opinions. Just because it's me who is doing it, doesn't mean come out and start/attempt to bash at what I do on forum. It actually only cements some of mine and some other folks' posts.
This was created for discussion, not to start a war.
I think you're going to have this problem for a while, whether you think you're deserving or not, and regardless the intention of individual posts. The people you have offended over your time here when you represented yourself in a less civil manner are still here, and offended people often have long memories.
Recently, a fellow thought he could represent himself positively here and then promote a radio show he started in which he was... less than considerate to Forum members. Myriads duly noted that he could not reasonably expect people to treat these facets of his personality as distinct entities, regardless the fact that they were separated by medium.
Some people here are in the same boat, however the portions of their personality they choose to show may be separated by time, or individual post or thread, or whathaveyou. People will rarely treat you as the person you want to pose as in one thread, if you pose in another quite differently.
That should be remembered by everyone and they should know that no matter who they are, they have their own history and people's perceptions thereof to overcome.
That said, I do try to merit people on individual behaviors. I credit you for trying to do something positive, but I think it's gotten a little fuzzy and diffuse. A lot of opinions were aired, and I thought of adding something else myself, but it seems to me I wouldn't know where to start... Some folks touch on the "clique" thing, and others just how people get along, rudeness, it's just people being people, we shouldn't try to change anybody, let's all be understanding, and yes, well, that's all well and good... But I don't see a direction for it.
It's an ambitious question: Why do people have such a tough time just getting along? (My version of what you're essentially asking: "Why are you all so bitchy?")
But I think there are waaaaayyy too many answers for it to try to address in any reasonable fashion. Even narrow, well defined questions often have broad and varying answers tough to pin down. This one, as broad as it is to start, is tough to go somewhere substantial with.