Well this has been fun and enlightening!
Based on cactus' explanation of the original intention of the template, I'll remove it from this How-To. At the least it has been reviewed anyway.
Regardless, it is not a bad idea to review How-to's as well as contribs. Contribs are obvious to review as they tend to be black box operations. However, How-to's can teach bad practice.
I have considered whether we should tag a How-to based on the skill required to navigate it (e.g. easy, medium, advanced, expert). For example, heyu may be considered medium (because it requires a compile and the need to create files in /etc/rc.d); and the mythtv How-to may be considered "advanced" because you can run into a number of complexities such as drivers, config, kernel dependencies, etc.
In other words it would serve as a warning to those about to use it.
Christian