This is a really cool exploit you can do to anyone you want. I did this to some prick on my server and he got a 72 hour suspension.
*Do Not do this with your main account. Use a scammed account or something*
1. Log on your account and find the guy you want to ban (add him to friends)
2. Create a new character with a similiar name as the guy you want to ban
ex: his name is "Artharion" make a name called "Artharionalts" (you get the picture..)
2. In Trade channel type (WTS Spectral Tiger Code) make sure you scam somebody for about 1000g or more. Your going to want them to report you to a GM.
3. Now after you have the gold just simply mail all the gold to the guy you want banned. If he accepts the gold in the mail Both of you will get a suspension/ban.
But if he doesnt take the gold then your the only one whos going to get suspended. But honestly, whos not going to take 1000g in the mail lol? This is 100% working. The GMs think that your laundering money from your alt to your main. I tested this with my friend and it works.
So if someones pisses you off, get on a scammed account and get your revenge.
If he doesnt get banned then rinse and repeat.
Thanks for taking the time to read my guide.