Love this site! I've been chatting with some really cool people and have gone on to meet up with a few of them after getting to know them a bit through the site (and to my relief, they all turned out to be exactly the same person in their profile picture and actually were who they said they were!)
The site does seem to slow down a bit at time as there are a load of users, and if there all on at the same time you notice it, but it's not that bad, it would be nice if they sorted out that tho, then the site would be perfect!