We have moved to and suggest using the Omega theme, if you would like to pick up development please contact me.
A ‘tiny screen first’ base theme.
‘320 and Up’ prevents mobile devices from downloading desktop assets by using a tiny screen’s stylesheet as its starting point. Try the demo site at different window sizes and on different devices to see it in action.
This module adds a couple of admin reports to review the most common 404 errors on your site.
When a redirect module is available, these reports include the option of adding or updating a redirect for paths that have resulted in 404 errors in the past (thanks to benclark). For D6, this uses Path Redirect. For D7, this module was moved to Redirect.
Why?
By default, Drupal handles all requests coming into your website for files that don't exist on the disk. This means that Drupal runs every time someone tries to visit a page that doesn't exist, in order to show your custom 404 page.
More importantly, this also means that Drupal runs every time some other page or email tries to include a missing image, CSS, or other file from your site. And since it misses any caching you might be using, it can result in a high server load on popular sites. This tends to be a problem when moving an existing site into Drupal: it's not uncommon to overlook some directory of images that need to be migrated over because (for example) the existing mailing list templates use them.