I also had those two problems and solved them easily. I will give you the link to the Bodhi Pi Forum where help for these and any other problems that you may encounter can be found:
http://forums.bodhilinux.com/index.php? ... pberry-pi/
The first topic provides a link to a blog announcing the Bodhi release fro the Pi. This page gives alternate user/passwords......
"The default logins for this image are:
The "bodhi" user has sudo rights by default. "
I tried sudo leafpad using raspberry as the password and edited the appropriate file easily.
Let me know how you get on...or better still, connect with the Pi / Bodhi Forum where much more competent people can help you.