I got an HTC Titan pda last year and ported my number over from Vodaone to Telecom. I understand that I can't do real MMS messaging. I can live with sending pictures via email and all that.

What annoys me most though is the fact that if a Vodafone user sends me a pxt it doesn't get anywhere near my handset. No message at all.

Apparently this is teh porting? Can someone elaborate?