What about using paid messaging providers such as
MBLOX? Text messaging's a great way to add value to a site and could represent a good revenue stream and I'd be more than happy to pay for proper coverage although it might also require a credits system using paid subscriptions...
Also could this hack also be used with events reminders (and possibly even distribution lists)? I have a busy calendar section for which this hack would be very useful...
Finally I'm unclear as to the level of support this hack has in the europe at present (none?!)?
Thanks...
hugh