Well, I don't know if things have changed, but I still have a Live365 account that I don't pay for. So unless I've been grandfathered in, and they no longer have the perpetually free account available, they still have some sort of free service.
However, I don't really use it much anymore, since I'm a Founder.
I use the web dealie, which works superbly.
That's something I didn't mention. If you like Celtic Radio, and you don't listen to other Live365 stations, become a Founder!