your question seems in a very similar vein to the ? asker
if people take and interest in you at work and start joking with you i would see that as them being friendly
the last one I tried was the boat theme yahoo one
it was really PANTS and I never did understand what you were supposed to do
everywhere i went i got told I wasnt allowed :0(
so no loss to me if its disappeared!
I think yahoo are planning some new chat thing, thats what people on here say