Hello.
First, thanks for making libtemplate available, it's a neat piece of software.
Furthermore, it's inspired me to try things I wouldn't have tackled before. :)
Specifically, I have embedded it as an extension module for the Nasal scripting language, about which you can find more info at http://www.plausible.org/nasal/.

Doing this required almost no changes to your code, except to jam all of it into 1 big file, includes and all, to make it simpler (for me, an amateur) to incorporate the code into Nasal's build system. I have left in your authorship statements, comments, etc.

My intent is to submit this project to Nasal's author for possible inclusion in the language distribution. I intend also to port the module to JSExt (http://jsext.net), an extended JavaScript interpreter, based on SpiderMonkey. (Then I might take a stab at making it available to the Lua interpreter embedded in SciTE, whee!)
It says on the libtemplate webpage that the software is free for usage on websites, but I suppose this goes a little beyond that. So, before I go any further, I wanted to see what you had to say about it.
You can reply here, or to the email I registered on the forum with.
Thanks, and have a great day!