I'm the RPG Coordinator for a&nbsp;relatively&nbsp;new online convention called AetherCon. This will be year two for the con, my first year on staff. I'm completely new to the concept of an online table-top &amp; there looks like a couple of decent products out there to do it.&nbsp; That said I have a couple of questions: 1. What are the main benefits &amp; differences between Roll20 &amp; Infrno? 2. What advice would you give me &amp; any potential GM's to make our offerings successful? Thanks! Vern Roberts RPG Coordinator AetherCon - The Premier Online RPG Convention!&nbsp; Website: <a href="http://www.aethercon.com" rel="nofollow">www.aethercon.com</a> Facebook: <a href="http://www.facebook.com/AetherConRPG" rel="nofollow">http://www.facebook.com/AetherConRPG</a> Twitter: <a href="http://twitter.com/AetherCon" rel="nofollow">http://twitter.com/AetherCon</a> Google+: <a href="http://www.gplus.to/aethercon" rel="nofollow">http://www.gplus.to/aethercon</a> Pinterest: <a href="http://pinterest.com/aethercon/rpg-art/" rel="nofollow">http://pinterest.com/aethercon/rpg-art/</a>