I am advertising using Adbrite to water down my conversions. I have it set to do a full page ad (so the banner is loaded etc) and the bid is set to $0.001. My daily budget is set to the minimum of $5.00. They have this "frequency cap" option that lets you set a cap of x views every y [hours,days,months]. I set it to 15 views every 0.25 hours, which should be 15 views per 15 minutes, but for some reason it completely ignores it and caps out my campaign at $5 per day. Am I using this correctly? Does Adbrite not support decimal parameters? What gives?