Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
The WACT Wiki now has a page about Php Application Security. Right now it's a pretty much a checklist for things to watch out for, plus links to many a bedtime read (or not if you like to sleep well).