Plugins that not work (Can someone udpate it?)

[tonibm19]

Usefull plugins that don't work:
-Trady
-Portals
-AreaPlugin
-Mcrainbow

Can someone udpate it? I only want Trady, and Portals if possible.
Trady Error:
[18:05:10] Path: /webadmin/Core/Manage_Plugins
[18:05:10] LUA: Plugins/Trady/trady_main.lua:53: error in function 'AddHook'.
argument #3 is 'nil'; 'number' expected.

Trady download: https://forum.cuberite.org/attachment.php?aid=149
[18:05:10] Error in plugin Trady calling function Initialize()

Portal error:
[18:08:39] LUA: Plugins/Portal/portal_main.lua:16: error in function 'AddHook'.
argument #3 is 'nil'; 'number' expected.

[18:08:39] Error in plugin Portal calling function Initialize()

Plugins download (Trady and Portal): Plugins.zip