If your into Jailbreaking your iPhone, WinPwn has just beed updated to v1.0.0.3 The new version is more stable than the beta releases, and has a few new features and bug fixes since the last version.

 

New Features for v1.0.0.3:

• Completely rewritten installer app that adds support for nearly every package (Including Cydia)
• You are now able to remove items from installer
• Change logos without restoring. This was requested by a LOT of people

Bug Fixes v1.0.0.3:

• GDI bug when adding custom logos fixed
• Winpwn installer app "no message" and button unclickable fixed
• iPhone/iTouch stuck on bootlogo screen fixed
• Various Bug fixes & features

You can download WinPwn 1.0.0.3 at Rapidshare or a local mirror.

I still haven’t got round to playing with this software but I must as I believe this will play a major part in the 1.2 or 2.0 software update unlocking and jailbreaking.