IT can stay clientless for like 10-20mins before it dc's you, but I bought the bot. So far its good, though I wish the scripts were easier like sbot/ibot so I didn't have to make new ones. Its also missing some key functions like auto healing horse, which is very useful. But its a pretty good bot.
Edit: Ok now I am regretting buying this bot, if you train in an area where there are obstacles the bot will try to kill mobs even though there is a obstacle in the way. It won't ignore the mob and move on to another. It also DC's as soon as the script is done and I am at my training spot.