Gettign this error

(15:28:47) | Failed to call hook 'OnItemAction' on plugin 'RustRewards v3.0.7' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.RustRewards.OnItemAction (Item item, System.String action, BasePlayer player) [0x0002f] in <6e77cddcb05f434db68cd2a3cf84820d>:0 
  at Oxide.Plugins.RustRewards.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00551] in <6e77cddcb05f434db68cd2a3cf84820d>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <e23ba2c0f246426296d81c842cbda3af>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <50629aa0e75d4126b345d8d9d64da28d>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <50629aa0e75d4126b345d8d9d64da28d>:0
(15:28:49) | Failed to call hook 'OnItemAction' on plugin 'RustRewards v3.0.7' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.RustRewards.OnItemAction (Item item, System.String action, BasePlayer player) [0x0002f] in <6e77cddcb05f434db68cd2a3cf84820d>:0 
  at Oxide.Plugins.RustRewards.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00551] in <6e77cddcb05f434db68cd2a3cf84820d>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <e23ba2c0f246426296d81c842cbda3af>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <50629aa0e75d4126b345d8d9d64da28d>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <50629aa0e75d4126b345d8d9d64da28d>:0

Hey @Mals
Is the config file intact? I've been meaning to push an update hopefully addressing an issue related to that.

I believe so.  it and a few others have been acting odd since this last update.  ubertools works for a bit then locks up, for example.  I suspect some undisclosed tinkering in either oxide or the rust wrappers to unity.