It does have more features than mine (although I have added scrolling to the entered time). It also uses another plugin (below) I did for positioning, so there is no requirement to have the dimensions plugin.
I didn't know you had continued to develop the list version (which I've been calling "original"), must have missed that (or you put it up recently). I wouldn't feel bad if it was made into one version again, as much of my work is based around your code anyway. Bright future for timePickers it seems!
