I posted about permissions not working/existing awhile back and I found out why:

The plugin itself will not load. I have done a clean reinstall, made sure it was fresh, up to date right from the plugin page, cleared every file from it that I could find, reinstalled again... Nothing. Will not show up as loaded in my console.

It worked until the Halloween update then it stopped. I wiped my server and did yet another clean new reinstall it still won't work. I don't know what else to do.

How are you loading it? Have you checked your oxide/logs for errors? Have you verified that Oxide is installed?

oxide.reload * and/or removing and readding the .cs file to the plugins folder via overriding. More commonly just reloading everything.

I know oxide is installed and working because I have several other plugins that load just fine. (I have checked for conflicts, none of them mess with fuel in any way besides no fuel required.)

As for logs, this pops up:

12:40 [Error] Could not initialize plugin 'NoFuelRequirements v1.3.8' (ArgumentException: Requested value 'Barbeque' was not found.)
at System.Enum+EnumResult.SetFailure (System.Enum+ParseFailureKind failure, System.String failureMessageID, System.Object failureMessageFormatArgument) [0x00023] in <a8ed250850854b439cedc18931a314fe>:0
at System.Enum.TryParseEnum (System.Type enumType, System.String value, System.Boolean ignoreCase, System.Enum+EnumResult& parseResult) [0x0017a] in <a8ed250850854b439cedc18931a314fe>:0
at System.Enum.Parse (System.Type enumType, System.String value, System.Boolean ignoreCase) [0x00010] in <a8ed250850854b439cedc18931a314fe>:0
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.EnsureType (Newtonsoft.Json.JsonReader reader, System.Object value, System.Globalization.CultureInfo culture, Newtonsoft.Json.Serialization.JsonContract contract, System.Type targetType) [0x00051] in <8fe7f8665ff548909c2f26d557e5093a>:0
12:40 [Info] No previous version to rollback plugin: NoFuelRequirements

I had someone fix it by changing the "Barbecue" to the actual item name.