Check the handle...

[Kermit]

Few other guilds have been hit by "social engineering" thieves...

They look up officer / GM of a guild, them PM a member asking to be invited/promote to officer as "they just created a new alt"...

We know each other's handle... if not sure just tell them to promote themselves.

[Déus]

Good heads up regardless of game. Stinks that peeps would do something this underhanded, but meh :\