Will my VSTO application work in the new version on VSTO..?

Do you have a VSTO (2003 or 2005) application that you want to port to V3 ..? do you think that it may not work..? to you think that there may be compatibility issues ..this is your chance to submit your application to VSTO team so that they can check your application compatibilty for the next version..still not sure how to submit..? okay... Click Here To Submit