One of the major problems I have found in drupal sites which allow file uploads is the lack of information displayed while uploading a file. This can get quite frustrating for large files . I was able to figure out a way to enable the progressbar shipped with drupal to show something useful.

Here is a drupal avatar gallery module that extends the features of the basic avatar gallery module available on the drupal projects site.

scrapes a wiki page from any mediawiki server and displays on your site inside the drupal framework by simply going to getwiki/Replace_With_Wiki_Title_Here

Reference: http://www.hyrme.com/node/10

Significantly upgrades the Addnode CCK module to allow more than one addnode field, popup windows to add new nodes and various other bug fixes.

Reference: http://drupal.org/node/186805

Module lets you replace usernames with email addresses. i.e. username is hidden and all references to username point to the email address of the user.

Reference: http://drupal.org/node/133038

beta release of a CCK image field that works with IMCE to either let you select an existing image on the server or upload a new one.

Download here