This is the error clients get on our server, from the issue OP posted.

Failed to call hook 'IPanelCommand' on plugin 'InfoPanel v1.0.2' (KeyNotFoundException: The given key was not present in the dictionary.)
at System.Collections.Generic.Dictionary`2[TKey,TValue].get_Item (TKey key) [0x0001e] in <fb001e01371b4adca20013e0ac763896>:0
at Oxide.Plugins.InfoPanel.RevealGUI (BasePlayer player) [0x00000] in <f5242c19d0a3493ebdfdd6278f76e879>:0
at Oxide.Plugins.InfoPanel.IPanelCommand (BasePlayer player, System.String command, System.String[] args) [0x00116] in <f5242c19d0a3493ebdfdd6278f76e879>:0
at Oxide.Plugins.InfoPanel.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x002ba] in <f5242c19d0a3493ebdfdd6278f76e879>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <80b90e8213db44b29ec2d4111764172c>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <ec05e0208c9149bba43236ca58fea105>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <ec05e0208c9149bba43236ca58fea105>:0

harland555

This is the error clients get on our server, from the issue OP posted.

Thanks for being the ONLY person to post an error so I can fix the issue.

Mbesailor

Hello, seems i have to reload plugin for the players to see. So when a player comes in, they dont see the infopanel unless i do a reload. but have to do that for each player that comes in. previos version didnt have to do that.

Yep, already added to the fixes list.
A little out of commision tonight due to new years, don't want to update with half-assed shoddy code that may or may not work.
Will work on it tomorrow after my hangover.