Some already mentioned but here goes anyway, it's early so I may not be 100% right but here goes:
Spread4u/CamClub, etc. (WebCamCash)
LiveJasmin, etc. (AWE)
Flirt4Free (VideoSecrets)
LiveCamNetwork (LCNCash)
PrivateFeeds (LiveBucks)
PeekShows (PeeksCash)
HomeSexNetwork (ARS) - Can watch but not text chat
DirectSex (Webmaster program for member's area only I believe)
Cams.com (Streamray)
See sig for more details about each program
