This is probably slightly off topic but figured I'd put it out there:
This build of AjaxTerm was actually useful to me on my HP Touchpad/webos.
The 20101105 C binary runs as is and the ajax client works (albeit slowly).
With a little tinkering I was able to patch on part of the on-screen keyboard from WebShell so that I could have some ctrl/etc buttons.
I also kept the native on-screen keyboard up by hiding a 0px x 0px text input box behind the terminal with z-index and hooking into some events to keep it in focus.
There are other solutions out there for webos but I'm not sure any current working ones that don't require python or X11, so much thanks for the binary!