I second the request for access to the english strings for the campaign etc... (someone could with some effort just extract them but it would be good to avoid the extra work and to have access with your permission)
With access to these I'd quite happily make a cross version graphical patcher.
sickboy, if you don't want to release them but are still interested in a version independent patch, pm me
Also I'd be happy to hand over the source (if you want to call it that) as well as explain how to maintain it in the future (very simple) once I'm done... you could of course also figure it out yourself by learning how to use nsis
