I think Ritella kinda hit the nail on the head a bit in this post, as to what's been happening for some time on the forum now.
I never have tried to figure out socionics, but I do have a grasp of how typing people can and should work. These days I even find myself getting rather irritated at how when a person says something that may not be the typical thing for that type to say, someone will hop up and declare that the person isn't that type at all, and here's the proof (insert random sentence here, many times totally out of context). FTR, I think there are a few people here who will say they have the best system of socionics and that anyone who disagrees with any part of it is totally wrong. It's actually rather sickening to see so often these days. I won't go saying I'm gonna leave this place, but it's very easy to see why others are doing it. This place is a pool of negativity and if you don't agree with the right person you are told you're ignorant or retarded. It's become a place where people are only open to discussion if you're on the same page, if not, you're not worth their time, so the insults start flying. Don't get me wrong though, I do think some people are waaaaaay off base and it is pretty easily noticed when this is the case, but for the most part, it's starting to become a place where no opinion matters about a person's type unless it's bought off by a certain few people. Even then, those people rarely even agree.
I know it's too much to ask for some people to just "chill out" and use a little consideration when interacting here, some people just don't have that built in... then there are the people who are assholes just because they are a certain type and they'll use that as an excuse to be that asshole any time they can. So, that's about all I have to say at this point, I'm sure some will argue with anything I may have written and it's really not something I'm gonna argue about due to the fact that it's my opinion, and unlike many others here, I'm not trying to push that onto anyone. Just pointing it out.