i try ,any one shit on googleTry to goggle that problem.
I got ibot aswell , Good that i can Help u
Step 1 First start tibia
Step 2 Start ibot / wait for it to say (disconnected)http://otland.net/newreply.php?do=newreply&p=1612187&noquote=1
Step 3 start ip changer and change ip and login
/ If that doesnt work try to run Tibia , Ip changer + Ibot as Adminstrator.
Good luck