I thought I was all caught up with my packing-fu for my javascript, but a quick look at YSlow on a friend’s computer revealed I had some oddly packed version of jQuery that was 56K instead of the 30K packed version from the jQuery site. Once spotted (thanks YSlow!) this was quickly remedied.

Now I’m wondering what the best packing method for jQuery on iPhone is, since size and performance are even more important there. gzip or no gzip? Which packer?