Jennifer,
In what way are the fonts not working in Photoshop? Do they show up in the Ps menu or not? Are they Type 1 or OpenType fonts? If Type 1, are you sure you have all files associated with the fonts: the suitcase file plus all the outline files it came with? (If you don't it might tickle a Mac OS bug whereby the fonts may not show up in menus.)
Sairus