The thing is I have just got a bill for £2000 for using Openzone in Leeds! We had an account - now closed and the end user connected to openzone in the IBIS thinking OK I'll use Openzone instead of my mobile broadband. Turns out it's a partner network of Openzone and you get billed for roaming - IN LEEDS ! Watchout
Thanks for sharing. We should all be aware of this one as it might lead to bankrupcy.