Roni, first off I hope I have not said anything that has offended you. If I have please accept this heart felt apology. I would really hate to see you go. Second, any list you find is just like school - unfortunately there will be cliques and bullies
My advice to you is to do just like you tell your students - ignore the trouble makers and bullies - don't play their games. People like that generally are just trying to get attention. If they are really posing a problem then tell the powers that be and let them deal with it. Nobody should be made to feel unwanted for simply expressing an opinion. I am sure that what you have experienced is the exception, not the rule for most people here.
Mandy - coming down off my soap box now