In July this year, Adobe Community Publishing 1.1 beta went live.
Adobe Community Publishing System (CPS) is an AIR application that lets anyone with an Adobe ID publish content to Adobe.com.
While the Help pages support only plain-text commenting, CPS lets community members contribute tips, movies, code snippets, and more with easy-to-use templates. Contributions are moderated by community experts. Plus, everyone in the community can rate and comment on contributions.
Contributing is as simple as this:
Download the Community Publishing app from: http://www.adobe.com/community/publishing/download.html
Author your tip using a simple template.
Publish it to Adobe.com
Your contribution goes live within a few minutes, and the content is automatically added to Community Help search.
For some very useful tips to get you started with the Community Publishing app, read through Adobe Community Publishing tips.