Just started playing with the system on launch day....
Way to slow to use that's for sure.
Lots of page load errors.
Does not seem to chat at all when signed in at least it has not worked for me yet.
Just uses a simple iframe...which just makes the sites slower.
No positions of chat window? Like this forum...in the corner...leave message.
Designing of chat window way to basic for the cost.
Does not look like you can use on your own host?
Will see next week what happens.