Oh Goody!
Updates to the Mobile site are always great, as I often check out the site from either my iPhone or my Nokia N800.
I've found that at times I prefer the mobile site over the main site for its simplicity and low bandwidth requirements (When on a real slow connection Microwave or GPRS Data Card) even on my laptop, so its nice to get more features there.
One question I have is whether the option to subscribe to threads at the bottom of the thread was always there when viewing one in the Mobile version (And I just kept overlooking it all the time) or is it a comparatively new addition ?
Speaking of data costs, one of the reasons I was able to justify the price of getting a prepaid O2 iphone was that free 3G and Wifi access was included for 12 months, which usually costs £10-15 per month in the UK (and which I was already paying for on my previous phone ). That's was the most expensive regular cost on my mobile as I don't make that many calls from my mobile usually, sticking to using Skype and Vonage to make most (That said, the 3 Skypephone is a great value, as you can make and receive skype calls on it, including Skype out now for free, as long as you top up £10 every three months).
The only complaint I have is that Data Roaming is a complete ripoff, and as there is no unlock for a 2.2 iphone 3G, I can't pop in a local sim when travelling
(the Sim Insert approach is a hit and miss)