I think really, being autistic and knowing how hard it is can be to socialise, but I personally think you need to look at your post again, because the attutide its not always a problem on the forum, its more with how you present yourself to other forum users, with the messages that you post. If you are the sort of person that shows no patience (that means not posting every hour asking for help), start on other members of the community, do nothing but demand from others or just being a general rear end, then you are asking for trouble.
If you just present yourself as a helpful, understanding and sympathetic individual, then obviously, you get more respect, its the same if you contribute assets, you tend to get a lot more respect from other members (and since I made a lot of assets that are mostly MUs, I tend to get a lot of respect.), but it also opens you out for abuse. What I think you should do in my personal opinion, is look at other posts, see how they convey themselves and present themselves to others, not just anyone, but someone that is trusted, like Euphod (Sorry, its an example) and then you might be able to learn some of the rules you need to think about. I had to learn them and it was a lot of effort.
Also, if you worked on a product for years and someone refuses to regiester their copy of your program, yet you are trying to simply make a living, them someone nicks the copy from the net, uses a key that someone else has or uses other programs to combat the security built into the program to stop that and then they come to you and asks you for help when they haven't paid out anyhting, wouldn't you be unhappy about the situation? If you accuse them, yes, it causes problems, I know, thats not the aim. Asking someone to go through the simple process of regiestering their copy is to protect themselves, which also allows the user to get a better experience, they can then go on the DLS. Is that not much to ask for?
http://www.auran.com/planetauran/login.php
Its easy to do, takes 5 minutes and it makes everyone happy. Thats all we ask.