From Lana Ayers:

Dear Poets,
The August Poetry Postcard Fest is taking sign-ups via the online system. If you are ready to write a poem on a postcard everyday for the month of August sign up now.  In addition to writing 31 wonderful poems yourself, you’ll receive these wonderful poestcards in your mailbox too.
Everyone who is interested will need to register online (even if you have participated in the past).
Your email will be your login and you choose a password.
Here’s the link:
If you have any difficulty, email
Have a great time postcarding,