In case you dont know the penalties of the criminals/suspects... here it is:

Here are the tips for BADMOUTHS:

1.If he said the badmouth word... Try to Widen your chat bar and Print Screen it quickly
2.One Screenie should be enough.... Now go to the folder where it is saved..
3.In the Forums... Use ADDITIONAL OPTIONS and browse the screenie on your folder.
4.Wait until a GM decides if the case is either Guilty or NOT.

for Kill Stealers:

1.If he kill steals you at least 2-3 times.... try getting the pic of him while attacking your mob
2.Tell him to stop or "WAG PO SAWSAW PLS"
3.If he did not stop and said a badmouth word again... Screenie it again at least 2 times.
4.The ff. screenie that should be provided to GM
-the screenie which attacks your mob
-the screenie which you said WAG SAWSAW PLS
-the screenie he badmouths or Kill steals again.
5.Wait for the GM to decide if the report is either successful or CLOSED.......