Paulo Cereda has updated his excellent TeXprinter application to version 2, and even posted a demonstration video. For those of you who’ve missed it, TeXprinter takes the information available on the Q&A site and turns it into a PDF or LaTeX source for printing. It’s therefore a great way to get something more permanent than a webpage, and in a variety of formats. I guess the next phase is to take multiple questions and automatically build an entire book of frequently asked (La)TeX questions!