Ooooohhhhhhhh... A sub-plot...
So, out of curiosity, why is it that you throw the yellow flag (Being as you are from the UK, maybe I should say flash a yellow card) claiming you're offended by someone "suggesting" you suffer from a developmental disability, but you have ~zero~ problem with going on and on about your former obese girlfriend? That could certainly be offensive to others, particularly anyone who has struggled with weight issues of their own. It can also be considered a disability in its own right.
Since I have been active on the forum of late, you have thought nothing of insulting the work ethic and even the intelligence of others, among many other things, and have been generally rude and abusive in your dealings with others. When you are called on your commentary, you either attempt to redirect the conversation using fallacious arguments, work to attack the person making comment, or refuse to comment altogether.