Openfire/Spark? Looks promising and can be put on Windows or Linux. Looks like it can also integrate with AD. Dunno if it meets all your requirements or not, but here's the site:
http://www.igniterealtime.org/projects/openfire/documentation.jsp From: Sam Cayze Sent: Friday, October 08, 2010 9:47 AM To: NT System Admin Issues Subject: IT Solutions for a tiny Deployment Looking to utilize an IM solution for about 3 users right now. Might expand to about 10 users - so please, no over the top large enterprise recommendations. Requirements: Security Trail/Logging Can work over WAN I can provide a backend server if needed. A virtual appliance would be even better. Any quick pointers are appreciated in conjunction with the research I will be doing. TIA, Sam ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe ntsysadmin