[openmeetings-user] Need To change background color of username in chat

I want to change background color of user name in chat window. i tried to find in config files but no where i found color of chating username. So can you please give idea how i would change this color. I waiting your reply it's urgent. -- You received this message because you are subscribed

Fileupload Given HTTP:ERROR- 502

When i upload File (With any extension) i got error message. HTTP:ERROR- 502 -- You received this message because you are subscribed to the Google Groups OpenMeetings User group. To post to this group, send email to openmeetings-u...@googlegroups.com. To unsubscribe from this group, send email

Integration With .Net Web Application

Hi All, I have Dot Net developer. i want to integrate openmeeting open source to my recent Web Project. i have done some RD and find Soap method. When i call User Service method like - Add user,login User they work fine. But when i call RoomService To Add room Always throw an error like-