TweetWally allows you to enter a hashtag, username or keyword and create a wall. Authentication is provided via oAuth if you wish to save your wall for future use (including a URL), but it is not required.
Once the wall is created, you can add a description and tweak what is shown by adding mentions, from specific users or keywords. You can assign a custom URL to the wall for future reference and grab the embed code to place it anywhere with different themes and colors.
I made a sample one for our event starting tomorrow, and I was happy to see it even had a projection mode!!
Filed under: Add-on Tools , projection, wall
This is fun and good for a giggle, but are there any practical purposes?