Failed to call hook 'CanMoveItem' on plugin 'Skins v1.2.9' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.Skins+c__AnonStorey3.<>m__0 (Oxide.Plugins.Skins+SkinContainer c) [0x00011] in :0

  at System.Collections.Generic.List`1[T].FindIndex (System.Int32 startIndex, System.Int32 count, System.Predicate`1[T] match) [0x0003b] in <1f0c1ef1ad524c38bbc5536809c46b48>:0

  at System.Collections.Generic.List`1[T].FindIndex (System.Predicate`1[T] match) [0x00000] in <1f0c1ef1ad524c38bbc5536809c46b48>:0

  at System.Collections.Generic.List`1[T].Exists (System.Predicate`1[T] match) [0x00000] in <1f0c1ef1ad524c38bbc5536809c46b48>:0

  at Oxide.Plugins.Skins.CanMoveItem (Item item, PlayerInventory playerLoot, System.UInt32 targetContainer, System.Int32 targetSlot) [0x00014] in :0

  at Oxide.Plugins.Skins.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00264] in :0

  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <9affce1cd15c4ec183941adef8db1722>:0

  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <4452f821def6406d834e4149849fe7ea>:0

  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <4452f821def6406d834e4149849fe7ea>:0

Please, wait until i rewrite the plugin and update it.