No need for any bots, get AC TOOLS, and use the following macro. Remember you cant be in town since your FP doesnt regenerate there, thats why you often see a line of people straight outside the towns buffing themselfs
(change it into the keys and delays you want):
SetActiveWindow RF Online
Delay 10400
KeyDown {F8}
Delay 4000
KeyDown {F5}
Delay 4000
KeyDown {F7}
Delay 4000
KeyDown {F5}
Delay 80000
KeyDown {F6}
Delay 4000
KeyDown {F5}
Delay 30000
Restart
(change it into the keys and delays you want):
SetActiveWindow RF Online
Delay 10400
KeyDown {F8}
Delay 4000
KeyDown {F5}
Delay 4000
KeyDown {F7}
Delay 4000
KeyDown {F5}
Delay 80000
KeyDown {F6}
Delay 4000
KeyDown {F5}
Delay 30000
Restart