Well, this is the first I've heard of this.
I think attempting to troll the site is probably not the best way to try to address the issue. Also, I feel it would be a disservice to you to ban you just to relieve you of your problem. We all have obsessions and we all have to try to find ways to to prevent those obsessions from taking over our lives. It's important to seek a balance. We often fail when we try to not do something. Instead we should seek to do something else. There's an article in Wired (see the thread in Media Representation, "Autism Headlines for April 4") called something like "Dealing with your Aspergers" that talks about setting time limits for yourself, when it's time to move on to something else. If all else fails, security software is available that will limit your computer use. Of course, someone else will have to set the password for you.
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"The cordial quality of pear or plum
Rises as gladly in the single tree
As in the whole orchards resonant with bees."
- Emerson