Signature Unisgned Trust None Bug? Help plz

[WesterfieldCRL 0]

When I try to access the config of some mods it tells me my jdk is outdated. I download the latest version of java and point minecraft towards it, and now I get this. I have no idea what to do about this so help would be greatly appreciated. 

[diesieben07 7621]

The mod does not provide a config UI.

The signature and trust fields simply tell you that the mod is not signed.

 

None of this is an error.