foren6 does not remove some sources

[packocrayons]

I have two sources that refuse to leave my 'manage sources' directory. This is after running locate foren6 | xargs sudo rm -rf.
The configuration of "toggle node movement" which was off by default is still on as well.

Is this info stored in a config somewhere that doesn't have the name foren6 tied to it? Where is it and can I remove it?

Strangely, it is only these two sources, I can add and remove others without issue.