Game Mechanics: Classic feature /guildwar is not functional

[Nubben]

The /guildwar command should allow a guild leader to declare war against another guild. The guild leader of the other guild can choose to accept or decline the /guildwar, similar to a /duel.

Command syntax:

/guildwar <opposing guild leader's name> <duration in days>
Challenges another guild to a guild war, that lasts for the number of days specified. The same command must be issued in response by the opposing guild leader to accept the guildwar.

/guildpeace <opposing guild leader's name>
This command will either decline the guildwar request, or cancel the active guildwar.

(source: Prima Kunark Strategy Guide page 38)

Potential research needed:

• Level restrictions? (I don't believe there are any)
• Looting rules? (Again, I don't believe any looting is possible similar to /duel)
• Messages received by guild leaders when challenge is placed, challenge is accepted, challenge is declined, active guildwar is cancelled. Also, is there a guildwide message displayed when any of these events occur?
• Do the two guild leaders need to be in the same zone when these commands are issued, or do they work worldwide?

If anyone knows the answer to these questions, or is willing to contribute, please do so! This is a fun feature of the game that has been missing for way too long now!