Why don't we already have online voting at Berkeley?

As a student at one of the most technologically advanced universities in the world, it's hard for me to believe that we still don't have online elections now in 2005. A Daily Cal editorial dealt with the issue today.

We have a lawsuit filed against our student government that would force the ASUC to offer online voting for students who are studying abroad. This is a great idea, but why stop there? If people are doing banking online then all of us should be able to vote for our pointless senate online, not just students in the Education Abroad Program.