Will Do. I just thought about the Memberlist as well that needs alternating row colors. If I don't get too bogged down, I should post another update tomorrow. Anybody else that is implementing this, or thinking of implementing this, please let me know where else you need alternating row colors.
Also, if you want options, let me know what you want to option-ize. I'm thinking that the class names used should be configurable. Because template changes are involved, you can't turn it on and off via an option - unless there is a way that I don't know of to programatically update templates - now that would be cool!