Hey guys; So I get bombarded with the google image searches, and just disallowed /images folder in my robots.txt but now am running scared that this will hurt my PR or SERPS as my images have PR on them (never even thought about it before). Or could this help PR as less PR from my pages being passed to images? Am I looking way too much into this? Thanks.
Is your hosting complaining about traffic? Are you exceeding bandwidth? Is your server load too high? If the answer to these is NO then enjoy the traffic.