External links to comet   I think its a good idea to have links to some Comet servers Some  guy added a link to StreamHub  Some other guy who hasnt contributed to the page removed it but I thought it was useful so I added it back in  If you know of any other Comet servers that have free or open source editions like StreamHub please add  I think it is useful so a lot of people dont have to reinvent the Comet wheel from scratch in PHP  trust me I tried  Please discuss  Danke