Drupal

Donor Rally creates a healthy spirit of competition to see who can raise the most money before the campaign ends. A leaderboard allows everyone to keep tabs on the top performers. After you've hit your campaign target, the money is transferred from Paypal into your bank account. The only thing left is to thank everyone for the time, love, and money they donated to your cause.

Free Software from OpenSourcery, an expert Drupal development firm.

Noggin module allows you to upload a custom header image on the Theme Settings page, just as you can logos and favorite icons. With Bartik and other core Drupal themes, the header image will appear automatically. For themes that use slightly different markup, you can enter in a custom CSS selector for the header region.

This is an excellent module to use as an example for Drupal's core extendability (a module modifying a theme! --even if simply by adding CSS.)

It seems that some theme stuff (like the favicon and the logo and probably unaggregated CSS/JS) is passed as Drupal paths into file_create_url while aggregated CSS and JS is served from public://. So we need to implement file_url_alter and override the getExternalUrl of the DrupalPublicWrapper class

AJAX Poll adds the ability for users to vote on polls without reloading the page. It works with the normal Poll module included with Drupal core. It affects all polls throughout the site, on teaser, full, and block forms of polls.

The culmination of this effort is that now we have a mostly functional development release for Drupal 7.x port of Userpoints.

This all happened spontaneously. People self organized and lend in a hand, and in the end Userpoints, Drupal the project, and Drupal the community wins ...

Though I know I'm not using it to its fullest on my simple site, I have peace of mind knowing that I've invested time in a system that can grow with a client's needs. I can say with impunity: "Yeah, Drupal can do that."