Yeah....
I had a hacked integrated version way back.... and the usernumber shift when threads increased everyone's user number by one, really screwed me (and thousands of photos).
They would display with the wrong username.
My ultimate solution was to look up the username from the threads database, and hack a solution so if the pic was before my upgrade date, to subtract a number from the usernumber.
Sort of gets me by, at least the photos display the right username, but photos pre my disasterous upgrade aren't really searchable by username etc...
LOL
All that was to say, there isn't an easy way to change the user number of a photo because of the way they are named.
