Maybe I'm blind, I went through all the tabs and links and crap under Profile and I'm not sure where to change the fact that I'm Jenni_2?? TIA
Jenni - I can help you - what would you like to change your display name to? "Jenni" is already taken by another user (hence the _2 that was amended to your migrated display name).
In the future, we may allow users to update their own display name - stay tuned!