You probably havent gotten an answer because there isnt really an easy answer to give.
The
68c scripts have a few templates to use, you can modify them to meet your needs, build you own from the ground up or try and place the existing html into the template you have.
It also depends on what you mean by "template". What exactly did you purchase is it just a photoshop psd image thats cut up for you to use?
There are too many variables here and not enough info from you for someone to answer your question.
Anyway you cut it implementing a completely new template into
68c, or any classified script for that matter, is going to involve a fair bit of knowledge on your part unless the "template" is specifically designed to work with a specified product.
With the above in mind I suggest you check out the tutorial on creating templates in this thread.
Template design tutorial!
it will give you an overview of just what is involved in taking a generic image "template" and making it work with
68c. The short answer is yes, it can likely be done. The real question should be can it be done by you and since none of us know your skill level only you can answer that. If the tutorial is easy for you to follow and makes sense then you probably wont have too many issues making your template work with
68c. If its all over your head then chances are you wont be able to use it until you get up to speed on topics covered in the tutorial.