I am in the middle of upgrading one of our sites that used this template from 1.5 to 1.7.
I think you could have been a little nicer and made it more compatible for people to upgrade. AS it is your CSS in 1.7 version is so different from that in 1.5 I am having to hand code the whole site again.
Why have you changed the names of all the divs? And split things away from main template CSS into other files with no reference to where they have gone?
The amount of times I have been shaking my head this past year... is it worth it?