Well, I have an interesting, if cautionary tale of why you might not want to help out strangers with software advice.
It started out when I posted detailed instructions on how to setup wview on Ubuntu. I posted and updated detailed instructions on how to set up a complete system, from start to finish. I maintain(ed) this very carefully, and when changes came up, I updated the article. Nonetheless, this process has become outdated, and so the procedure documented still works, but is not the easiest way to do it (techies: the developers have packaged up the install, so it’s almost a one-liner, now).