Photographic memory needed

Uninstalling the Tabbrowser Extension from Firebird gave me a popup with the following message:

Unregistration succeed.
Please close the browser, and remove the following file:
“C:\Documents and Settings\Jakob\Application Data\Phoenix\Profiles\default\hqway7db.slt\chrome\tabextentions.jar”

First of all, I shouldn’t have to close my browser for this. Second, I shouldn’t have to remove the file manually. And third, if I do close the browser the popup will disappear and there’s no way in hell I can remember that filepath.

I hope this procedure will get a lot easier in the final Firebird. How about at least being able to copy the path to the clipboard? Or even better, a button that opens the folder for me.