Facebuzz was launched in February of 2010 and was one of the first Chatroulette alternative sites. They usually have around 600 people online and never really took off the way some of the other random chat sites did.
This site really doesn't offer anything different than the original Chatroulette except for the fact that they allow adult activity and do not moderate their chat which can be a bad thing. They were one of the first alternatives to open but never really gained the traction needed to become a serious competitor in the random video chat niche. Bazoocam opened around the same time and has grown much faster than Facebuzz!
The site is not in top 100k in Alexa though it does seem to be popular in Algeria where it ranks in the top 10k of Alexa. It is not in the top 10 of all roulette sites and in fact barely made our list of top 20 sites.
we think this site has a lot of room for improvement both in the design of their site and usability of their chat because it loads slow and takes time to make a connection. Sorry to be so hard on them but after doing this for 4+ years you would think they would have figured it out, sold it to someone that could or just shut down the site!