After following advice on another forum i successfully rooted my Xperia X10 Mini Pro. I used Titanium Backup to remove unwanted apps. I was advised on another forum it was safe to remove Google Talk etc.. I did this and now my Marketplace won't download. It freezes at Starting Download and does nothing. I now understand i need Google Talk for this to work. I have tried reinstalling it using Android SDK to put it onto my phone from my computer. Without success however, it fails to install these apps.
Any help on what my next move is will be greatly appreciated.