Which web-based tracking programs do you recommend?

A woman emailed yesterday to ask if we could recommend any web-based programs to track spending.  Vicki addressed this issue in an earlier blog post entitled “Tools to Track By” which cites a Christian Science Monitor article that discusses a few of the various sites.  I was also interviewed on National Public Radio’s ”All Things Considered” a few weeks ago on this topic.  The most popular of the sites is