I have not, and would like to. I actually spent a lot of time looking for Christian chat sites, and found very few. The only one besides this one that was free had extreme "boot" rules. I was booted for 24 hours for having the word "Mom" in my name. I tried to change the name, and couldn't. So I appealed, and was permanently booted. For having the word "Mom" in my name. Yeah. It was pretty dead, too. Under 100 members.
So if you have links or something to these other sites, I would be very interested, thanks!