I was looking for a password management database since I have so many passwords to remember. I wanted something that I could host with a php front end and a mysql backend. I found out that there is not to many of these kicking around. There are quite a few that store your password with a single master password on a local db on your PC but the server database ones are few and far between. So the one I like is clipperz, open source GPL
http://www.clipperz.com. I had some problems getting it going on Fedora 7 since its needs bcmath but other than that its preety neat. I like the secure direct login where you can store a websites credentials and have it autolog to on to all kinds of websites. Quite handy for administrators that need to logon to a bunch of sites and even more handy if a hacker gets a hold of your credentials to the DB so be carefull.