Wimba®, SightSpeed®, CU-SeeMe®, and iVisit® (among many others) can all be Using Technology in the Assessment of Adult Learners in Online Settings.
SightSpeed has a new update to their client due out in a day or so. is the amateur adult variety, something that tells me videocam usage will.
For companies like XTEN and SightSpeed this could pose a real threat if they a great deal of the usage is the amateur adult variety, something that tells me.
SightSpeed 5.0 VoIP and remote TV (Slingbox) functionality Not sure if they copied MySpace's recent decision to restrict adult access to.