Whenever I try to load it I get this error:
Compilation error: DiscordCore.cs(49,29): Oxide.Plugins.DiscordCore._bot

I have the newest version of the discord extension and this is the only discord plugin I'm trying to load.
Does anyone know how to fix this?

There should be more to the error message that explains exactly why it failed. This seems to be cut off. 

This seems to be the rest of it, after this its just asset warmup

INFO Compilation error: DiscordCore.cs(49,29): Oxide.Plugins.DiscordCore._bot
17.07 00:02:32[Server]INFO at Mono.CSharp.TypeDefinition.DoDefineMembers () <0x403acba0 + 0x00bf7> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.ClassOrStruct.DoDefineMembers () <0x403ac740 + 0x0021b> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.Class.DoDefineMembers () <0x403abe60 + 0x00637> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.TypeDefinition.Define () <0x403abe00 + 0x0002c> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.TypeContainer.Define () <0x403abd00 + 0x0005a> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.TypeContainer.Define () <0x403abd00 + 0x0005a> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.TypeContainer.Define () <0x403abd00 + 0x0005a> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.ModuleContainer.Define () <0x4039e5b0 + 0x00027> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.Driver.Compile () <0x4030edd0 + 0x00624> in <filename unknown>:0
17.07 00:02:32[Server]INFO at Mono.CSharp.Driver.OnMessage (ObjectStream.ObjectStreamConnection`2 connection, ObjectStream.Data.CompilerMessage message) <0x403028e0 + 0x00be7> in <filename unknown>:0

Whenever I try to load it I get this error: 
18:50:35) | Compilation error: DiscordCore.cs(48,29): Oxide.Plugins.DiscordCore._bot at Mono.CSharp.TypeDefinition.DoDefineMembers () <0x355e468 + 0x00a4b> in <filename unknown>:0 at Mono.CSharp.ClassOrStruct.DoDefineMembers () <0x355e088 + 0x001e7> in <filename unknown>:0 at Mono.CSharp.Class.DoDefineMembers () <0x355d780 + 0x00523> in <filename unknown>:0 at Mono.CSharp.TypeDefinition.Define () <0x355d730 + 0x00028> in <filename unknown>:0 at Mono.CSharp.TypeContainer.Define () <0x355d650 + 0x0005f> in <filename unknown>:0 at Mono.CSharp.TypeContainer.Define () <0x355d650 + 0x0005f> in <filename unknown>:0 at Mono.CSharp.TypeContainer.Define () <0x355d650 + 0x0005f> in <filename unknown>:0 at Mono.CSharp.ModuleContainer.Define () <0x3552918 + 0x00027> in <filename unknown>:0 at Mono.CSharp.Driver.Compile () <0x34e3a40 + 0x0055e> in <filename unknown>:0 at Mono.CSharp.Driver.OnMessage (ObjectStream.ObjectStreamConnection`2 connection, ObjectStream.Data.CompilerMessage message) <0x34d8c90 + 0x009cf> in <filename unknown>:0 (18:50:35) | Error while compiling

I have the latest Discord extension.

I deleted the file and downloaded it again to fix the issue.