I was going to add some things to the reference section, and get an error when I try to edit about permissions.
What do I need to do to get permissions?
Paul Badger
The reference is currently only editable by a select group, though we've thought about opening it up. For now, you'll have to make specific suggestions here which we'll try to act on quickly.
I was just going to put in the arithmetic operators, modulo, maybe trig functions, (except math.h is broken 
Bitwise operators - the stuff in the bitwise tutorial for example. Things for beginning programmers.
More code examples.
The Software serial library for example has no examples, and doesn't have any info on MSB or LSB.
Just grunt work, trying to be useful.
I can see the idea of trying to make sure the information is right, but if it's open, the odds of errors getting caught fairly quickly are good. That's the wiki idea right? Is it a style thing? You've got good templates so it shouldn't be too hard for people to follow those.
Just my two cents. Paul Badger