Well, a quick and easy translator tool might very well exist, but first you need to use a tag editor that shows you (at least) both the ID3 v2 and ID3 v1 tags.
You need to figure out what tag (if any) you changed with "floola" before anyone can tell you how to bulk-fix the problem you have encountered.
Without knowing what (if anything) floola did, nobody can tell you how to fix the problem.