Aptana Jaxer is a really interesting new way to speed up your ajax development.
Vote for PostgreSQL integration on this thread http://forums.aptana.com/viewtopic.php?t=7745 . Thanks
sudo apt-get install firefox-3.0-dev firefox-dev sudo ln -s /usr/lib/libexpat.so.1 /usr/lib/libexpat.so.0
sudo sh -c "grep '^LoadModule' /opt/AptanaJaxer/jaxer/confs/jaxer-linux.httpd.conf > /etc/apache2/mods-available/jaxer-linux.httpd.load" sudo sh -c "grep -v '^LoadModule' /opt/AptanaJaxer/jaxer/confs/jaxer-linux.httpd.conf > /etc/apache2/mods-available/jaxer-linux.httpd.conf" sudo a2enmod jaxer-linux.httpd
sudo JAXERBASE=/opt/AptanaJaxer /opt/AptanaJaxer/scripts/startJaxer.sh
sudo invoke-rc.d apache2 restart