Earlier quoted context omitted.
Not sure why you think tinychat is small- Its over 10m uniques a month and a top 600 site in the USA - http://www.quantcast.com/tinychat.com It also is embedded in facebook- where its the biggest video chat app, nearly 10m fb users.
Alexa suggests otherwise: http://www.alexa.com/siteinfo/tinychat.com# US traffic rank is >1400
Anything else?