[Eastbound]

Couldn't find any samples or pix of the writings. Pictographic prolly, huh?

[SunkenCiv]

Dunno. Probably related to Indus Valley script? Or perhaps a precursor to Chinese? Lemme look around the trusty hard drive... [sound of electrons being moved around] nope, nothin'. try this.

George W. Bush will be reelected by a margin of at least ten per cent

[Redcloak]

This stamp is from the site...

It could be an ancient Goa'uld script, or I could just be having an SG-1 moment.