When
people from your community jump from server to server, exploiting vulnerabilities with the intention of crashing the server, we tend to harbor a bit or resentment.
Perhaps you should get rid of them if you want to be liked in the TF2 community. I'm sure voogru isn't the only server they've targeted.
It's nothing personal against you, we're just trying to keep lamers off the server and have found SA to have an exceptional number of them.