So, I was chatting it up in the forums with some glitchers about the unfortunate reality of future trollers/meanies/griefers/and the like. And I'd like to propose another blocking option.
Have the option of making yourself invisible to specific players who you don't want to interact with. If the guy is mean enough, he'll be playing Glitch by himself, thus discouraging further trolling! ...In theory, of course.
Like I said in the other thread, I have no idea how something like this would actually work, but it's an idea. So, here ya go!
*edit*
Also, if you chose to make yourself invisible to someone, that would also mean that you could no longer see that person. It's a two way street so meanies can't use it against other players. I just wanted to clarify that point.