It's very good to see more and more people creating new projects on DNN Forge. One thing that might not be very obvious, but very usefull nevertheless is tagging your project properly. I've been searching for DotNetNuke projects on CodePlex a few times now, and up untill now there are 45 projects on CodePlex that have something to do with dotnetnuke. I've added the tag DotNetNuke to all of them, which caused the tag "DotNetNuke" to be included in the popular tag cloud of CodePlex.

Another thing I noticed is that a lot of projects are not yet part of the DNN Forge, You can easily solve that: (quoting from the forge faq)

Please create your project in the DotNetNuke Forge and then contact us at forge@dotnetnuke.com and be sure to include the Title of your project in the Forge and the URL for your project page on CodePlex.  After creating the project in the DotNetNuke Forge you will be taken to CodePlex to complete the process.  Since you already have a CodePlex project, you should cancel the CodePlex screen and send an email to the above address to complete the process.