Here are the colorization files based upon Dr. Nic's TextMate like theme for Aptana. This was broken in recent updates to Aptana until Dave Dean fixed them (http://www.aptana.com/forums/viewtopic.php?t=2214). These are essentially the exact same files that Dave Dean released except I added a javascript color prefs file based on his color defaults from the others. More schemes may be added but the initial option "Aptana_prefs_dark_theme_1.1" includes 6 files:

You will need to import the four colorization files into the relevant parts of the preferences dialog for ERB, HTML, CSS and Javascript.

The overall editor preference file will need to be imported from the File | Import menu. This file includes an option with the Consolas font or Courier New. I added the Courier option as it is easier on my eyes, but I suspect many prefer Consolas.

UPDATE - v1.2 - added dark color scheme for PHP