profiles upgrade from v5.5 to v6

I have v.5.5 installed with a large database of profiles approx 50k that I purchased on here. The profiles and images work perfectly on v.5.5. When I try to upgrade to v5.6 then to v.6 I can not get the profiles to upgrade and be shown (images) in v6. Basically I dont care if the site goes through the upgrade process or someone installs v6. and converts the images and database to match. There is a script that comes with v5.5 to v5.6 upgrade to actually carry out this but I cant get it to work.

Any takers?