Originally Posted by Tamashi

TGP Galleries are gathered free galleries from paysites, all bunched up in a pile of thumbs. When clicked they either take you to the paysite's free gallery, in hope people get horny enough to join the paysite, and you get paid a comissiion fee to send the person to the page and make him or her join. Occasionally, it takes you to another TGP (this is called Skim, Traffic Trade). This is mainly to get the traffic coming. All TGP's that "trade" with eachother can all be considered to be in some kind of "network". However, some webmasters abuse this to jerk visitors around. Most "quality' TGP's have at least 60-65% content, but many of them have a very low content rate, and a very high skim rate. That's jerking around people.