I'm not sure where I got it from -- I seldom use TextMate as for some reason, indentation in CF files always gets screwed up. But you might be right, that might be it. I think I had just checked it out, and don't think I ran the build.
There are a whole bunch of quick snippets I've put in that I use myself... e.g., for all cffile actions, there are separate snippets.
So if you type cffile and press ctrl+space, you'll see all of them.
The project is meant more to share what I'm using and to be customized by others as they see fit. Feel free to fork it on GitHub.