I definitely don't envy you... there are a lot of things that are explained in the readme, but unless you know what certain things mean, you don't really *know* what to do... I remember not knowing heads or tails of anything and trying to poke at the files until they did what I wanted

keeping things simple while still having all the functionality would definitely be a challenge! but you've done a great job, and you always try to help when people have problems with it. That says a lot.