Yeah, but the limit is 30 minutes, i set the payout at 400 minutes and still over 1000 russians and ukraine storming my page, I have now added the whole IP ranges for each of them into Htacess to DENY, I will be putting in another 100,000, and keeping an eye on google stats to see if they are sneaking past at all, I didn't want to get rid of them, but tried a few things and it hasn't stopped!