Flash MX --> Screenweaver?

Hello Kirupa-ites:

I am taking over a project, and the programmers who went before me used Screenweaver to create their application. I’m pretty handy with the Actionscript, and would really prefer to not have to learn a new language. Have any AS gurus used Screenweaver before? And if so, what was your experience like? Any comments would be appreciated!
Thanks

Sttuffy