Right then, this is a theory / exploit. I have not yet tried it because my WoW account has been banned for like 3 hours, dont ask why
What this exploit / theory or whatever you want to call it does, it makes it so the person or people who you did it on cant join another guild.
You can use it to get revenge on people or just piss them off.
Now heres the exploit
What you do is, make an alt charecter or get an alt and make a guild charter for a new guild.
Next you have to find your target / targets. Ask them to sign your guild charter. (On my server a high-end raiding guild disbanded so there is lots of t6 guildless people walking around, theese are the best people to go for because they will be looking for new raiding guilds to join)
Now fill up your charter with people and log off. Remember not to register the charter :tongueout:
That it, now when they get an invite to join a different guild they wont be able to because they already signed to join a different guild
This is just a theory, i havent tested it out yet so keep it in mind before guys start screaming fail
Enjoy...