Red5 and XIFF video chat

Hi Guys,

I have heard about this red5 plugin but this seems like its for spark ? I have created a small XIFF instant messenger and am battling to find out how I can use video chat between the users just like the messaging works with the openfire server. Is this possible with this red5 plugin for my own application? If so could someone please point out me a tutorial or some docs on how to achive this as cant find any information anywhere. Also if anyone knows how a webcam request would be sent to the other user to accept this before streaming? Any help would be greatly appreciated