Thanks for the explanation guys.
So I should allow Minion to update what it finds so it knows for sure the most recent version of the addon is being used? Alrighty then!
One more thing I would like to mention is that I use nUI+, but the update Minion finds for it is the nUI core version (also known as nUI Lite). I don't know if this is something the author needs to address or if it is a bug that the Minion dev team should address, but I thought I'd mention it.
EDIT: Now that I look at things a little closer and compare available versions of everything, I think the update Minion is actually finding is the Beta PTR (Public Test Realm) version of nUI+. Minion, however, labels the update as being associated to nUI Lite.