Nice concept, I've seen it starting to crop up and I sort of like it for smaller less-content heavy site.

I'll take it as a mistake but the first and last libraries you've listed are both jQuery 1.3.2 following that you might want to upgrade to 1.4.x, it has some great new features.

your editInPlace.js file has it's own XMLHttpRequest class, this is a bit superfluous if you're using jQuery, it already provides great ajax utilities and jQuery also provides event binding. I'm sure implementing your own solutions was great practice and gained you some valuable insight into the nuances of cross-browser javascript development but try not to re-invent the wheel. This along with a Software Engineer's habit of over-engineering solutions are probably the #1 time wasters in development.

So, it's nice, it's simply & I'm sure it'll be more than suitable for smaller sites where the Webmaster simply wants to easily edit their content.

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