here is the procedure:
1) download rohan bot
2) download memory hack
3) run bot to bypass gameguard
4) run memory hack then click "file" then open process look for "rohanclient.exe"
5)click on "tools" then slect "speedhack"
6)just read the instructions and your good to go.
ps. i tried 4/1 for about 20mins i got dc
safe one is the 2/1 (twice the speed and you wont get disconnected)
hope this helps.