Having used this for over a week, it’s very helpful.However as good as it is, it sometimes can be a pain. Of course, part of the problem is me, since I did not read the how too. Today I went back in and fixed the things that I should have set up the first time, and have had no problems so far. It allows you to manage a few different profiles, so if you are into a few different things on the web like I am you can manage those web forms using different profiles, without closing Firefox.
There are some other good web form fills that are really good, however since using this, I think I may uninstall robo, and stick with Sxipper.

Thanks to Adam at Lifehacker who turned me on to this! [1] http://lifehacker.com/

Plugin [2] https://addons.mozilla.org/en-US/firefox/addon/4865