[cilantro]

How about a dead simple document sharing website that lets people read the same doc, on multiple computers, at the same time? (i.e. if you have a bunch of people on a call with computers up, the speaker can send around a reading link that lets him or her flip pages for everyone viewing.) I find myself wishing for this functionality pretty regularly lately. Broadcasting the pointer, real time comments & annotations seem cool too.

[qw]

You could try DimDim ( http://www.dimdim.com/ ). It's free for meetings with less than 20 participants.

[DTrejo]

Sounds fun. Super lightweight Skype screensharing.