Two things:
1: With live help you can never really display "offline" - Someone needs to be at the other end all of the time. When I tested boldchat it automatically logged me out after about 10 minutes - maybe I need to set up something differently ?
2: Sonnethosting has cpanel, php etc etc - I have another site hosted for £10 per year

- very helpful, no downtime that I have seen so far ..