Maybe it's an idea to mail me when something's wrong. I don't know what you were trying to accomplish by posting it here, but if it's fixing a problem a direct e-mail works much, much better.
I see in the stats that we were running about 10% lower clicks (most likely 'cause of these timeouts) for about 3 days. So that's slow for 10% of the month. So that would mean the clicks were down about 1% for the entire month. I wouldn't call that making it worthless... Especially since January for instance has 10% MORE days than February. As a courtesy to the webmasters however we didn't increase the banner prices for that month
Anyway, Please, please, next time this happens, send me an e-mail so we can look at it right away. The server hasn't been down, we had some problems with script on the server that does the stats, which caused the clicks on the banners to be forwarded slow.