Any way to make Party work with Firefox?

[Adde]

Since Party doesn't require any IE-only features...

Ok, I know you didn't mean this, but anyway...

I'm quite certain they use the Internet Explorer Control in their software (for HTML content, like the exit popup and the headlines in the lobby), so given that IE is needed to run Party, I guess they just chose to hard code it to use IE when opening URL:s.

Adde