Just tested the latest version, complete with address-book integration, and I have to say it sent a message like silk. Beautiful. When I get time, I'll have a look at receiving.

So my only problem now is that my n900 still insists on connecting every time to OrangeMMS instead of either Orange or Orange Internet (Both of which are now newer than it is). As it does this every time it drops a signal (and I live in a poor signal area) that's mildliy irritating. Other than that, I would say I now have a perfectly working MMS feature.

Thanks frals!!