Kodak Profiles

Hey everyone, New to the forum, so apologies if this has been asked before, but as far as I can tell it hasnt.

I am using a Flextight in the morning - its a new one to one I normally use, and only has profiles for Kodak Portra 400 and 160 - it has none for 800 and none for any black and white film. Is there somewhere, an online resource maybe (can't seem to find one thought) that has the profiles approximate for the films above? Or maybe someone can give me a tip of the best settings for the following:
Kodak Portra 800
Kodak Tri-X and TMAX 800 and 400
Both 120 and 35mm - ive searched and searched and have a shedload I need to do tomorrow!
Thanks very much.