Replaying events?

Hi,

I asked this question before but didn't get an answer. How do I get the 
Repubsub server to replay events in a certain topic to the javascript 
client. There was a way to do this in Old Mod pub sub but not in the new 
javascript client library

Thanks

Steven



-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click