WebOS Internals' Wiki is one of the leading independent resources for WebOS developers and the vibrant homebrew community. HP and Palm before them have been quite supportive of people who want to access Linux (aka root) and hack their Pres, Pixis, Veers and TouchPads. HP even donated a $10,000 server to WebOS Internals to better host the site.
The mobile version of WebOS Internals has selected content from of the full version of the Wiki.