SwirlyMMS 1.2 for iPhone fw 2.1 is out. I downloaded the demo license and tested it. Works well. So my two main complaints of iPhone, which were lack of forwarding in SMS and lack of MMS, are now resolved. And I'm a happy iPhone user! The performance of iPhone after firmware 2.1 is generally improved. So far I had not experienced dropped calls. Reception of 3G signal is more consistent too. Other users reported improved battery life. But I didn't feel it. My phone usage is quite high and a fully-charged battery will last me till about 4pm. My charger is at home and I only have a car charger. Need to get another charger for the office.

Btw the settings for SwirlyMMS for Singtel users are

(under Settings>General>Network>Cellular Data Network)

APN: e-ideas

Username: 65ideas

Password: 65ideas

(under Swirlymms settings)

MMSC: mms.singtel.com:10021/mmsc

Proxy: 165.021.042.084:8080

Leave the APN settings blanks. Works for me.

My iPhone for now looks like this