As R. Guard mentioned in a recent Chizuk e-mail:

In honor of e-mail 613 - and in honor of us reaching 1000 unique subscribers to the Chizuk e-mails this week, please help us help more Yidden by printing out the following professionally designed flyer and hanging it up (discreetly) in your shuls, neighborhood bulletins, or - better yet - send it in to your neighborhood newspapers and sponsor it as an ad! The Zechus of the Rabbim will be in your hands!

The new, colorful GYE flyer is available here [link updated to revised version July 27, 2010].

I put this flyer as an ad in a local publication, which has about 40,000 readers.