I'm a Cold Fusion programmer by trade, and admittedly know very little about PHP.
What I can offer help in is site layout, planning and compatability testing. As a rule, all the work my company does is 100% W3C compliant.
I like the Fusebox methodology [
fusebox.org], but however, we don't use the entire system - we have a more simple system. Standards for variable names, page names, directory structures etc can be set before anything gets started (nothing worse than changing stuff half way through).
I am fairly busy, but I *am* willing to help out as much as possible.
Perhaps we should start a private forum or mailing list for those interested.