Yum Expander *Cannot find Yum*

[Raptor]

I'm using Fedora Core 3.0 or 4.0, it didn't work in either so it doesn't quite matter I suppose.

I'm trying to install Yum Expander (0.34 and 0.44, both give me the same error).

The error's telling me that the YUM package can not be found. I'm rather certain I installed this so I think it  is lying to me.

[Perfect Agent52]

Just try re-installing it. Then just overwrite the old file.