Link Bundle – October 1

10 Principles of the PHP Masters
Great article from Glen Stansberry on the Nettuts blog about PHP development.

10 Useful articles about Database design
Antonio Lupetti has published a nice list of database design articles.

Netflix to Roll Out API Tomorrow
Thanks to Mashable for the heads up on a new API being offered from Netflix. This could be cool.

How to Connect Your Email Address to Your OpenID Account
Here is a really interesting writeup and how-to for linking your email address with an OpenID login.

13 Gmail Extensions for Firefox 3
The title says it all. If you are a GMail user and a Firefox 3 user, then you should definitely check this list out.