Good evening
I'm developing a website using Joomla! 2.5 and Community builder to manage my users. I was planing to get JChatSocial Enterprise to offer to my users a videchat/webchat experience. still i has few questions.

1) is my configuration (community builder + Joomla 2.5) compatible with the package i'm planing to buy?

2) if many users will use the videochat (at the same time), will i experience problems with server latency? will my site lag for that?

3) Is it possible to have a trial version just to check how it will fit on my website? just because i want to be sure about i will get.

in the end, waiting for your reply, i hope you have a good day.