I currently have this bot running 4 different computers at a time, with a near 95% success rate. Two comps are old running windows XP and 2gb ram, 1 main computer, and 1 laptop.
It may take multiple recordings to get a good run. Make sure to run it atleast twice after a recording, you may just studder during your first playback and it will save you time overall.
After running it on the computers for so many days now I know exactly how long it can be run before the Memory leaks crash the client at any given interval. For example, Windows XP 2.5ghz 2GB, 520 GPU runs around 7 hours before I have to restart. That's the lowest grade computer I have, and should be the bare minimum any given person on this site runs. If you dont atleast have these specs, you should consider upgrading as even if you do make it to 50 botting, you will be woefully upset when you try to play the actual game.
I haven't ever had to mess with the delay. I leave it at 2000, record at 2000. I record with Google Chrome up, and leave google chrome up during playback. Essentially you want the EXACT same load as when you recorded. I botted an entire group of characters to 50 already with this bot, and am working on a second group now ( Though for resale value Ares is probally better, just takes longer and riskier ).
95% success ratio over 4 different computers with variable specs means people really should not have issues, and if they do, its with themselves, or there setup/connection, not the bot.