I know
hasteblast who appears to have been recently banned for uploading content not their own.
This is the repository of the addon
https://github.com/Hasteblast-WoW/bagnon-ui-mods and the source code seems to be original. It shows the money value of the trash items anchored under the Bagnon bags.
Should the name of the addon itself be changed to something else or marked as a plugin? I would very much like if you could review the project again
