How do I add "profile" to "______'s photos" ?

So that it would read "shannypoo's profile photos" instead of "shannypoo's photos."

I've tried via the language files but I'm not having any luck.

This setting is in the admin.  Go to modules, photos, and then click on settings.  Find the entry: Default profile album name:  If you already have profile photos album with the old name then I believe it will create a new profile photo album for the members the next time they visit their albums.  They can easily move their photos from the old album to the new one.

Wow.  That one little thing completely eliminates so much confusion.  Thanks very much.