Before you go, I'd like for you to consider a couple of things....why would you leave because of 1 or 2 people? I'm not being critical of your decision to leave but think you should stick around.
I'm seeing more and more threads about people wanting to leave, but don't see a lot of specific reasons. If you are getting harrassing or threatening e-mails, did you go to Alex or another MOD about it? Not that they should handle all problems, but if there are problem members here that are causing issues, it should be brought to a mods attention and hopefully that offending member will be dealt with or banned.
There is another community I'm a member of (not deaf related) and they are very heavy handed when it comes to banning somebody. They ban left and right, but I can say in all honesty, its a great community where all the problem people are weeded out immediately.
So again, I'll ask you to please stay. Don't leave your neighborhood because of one or two bad people on the block, but take back your streets.