I was doing real good with my blog until I got to $7.50 with bidvertiser. After that it stopped going up from there. I don't know if there were no further clicks on the ads, a downturn in my blogs visits, or what have it. I've since removed the ads and placed only adbrite ads for now. I'd like to know did other users have a problem with earning money on Bidvertiser past $7.50?