Not an Issue Errors after new update (use plugin support threads)

I'm getting this in a lot of plugins


Error while compiling: NTeleportation.cs(2208,24): error CS0411: The type arguments for method `BaseEntity.ClientRPCPlayer<T1,T2,T3,T4,T5>(Network.Connection, BasePlayer, string, T1, T2, T3, T4, T5)' cannot be inferred from the usage. Try specifying the type arguments explicitly

Error while compiling: DeathNotes.cs(1091,31): error CS0117: `ConVar.Server' does not contain a definition for `Log'