One of the things that was really bugging me about Blogger (and prompting me to consider WordPress) was the inability to create links within archives to the previous and next archive files. So on the page for March 2001, I wanted a link to February’s archive and April’s archive. Since Blogger didn’t have an easy way to do it, and since switching to WordPress at this point would be like finding a new apartment because you didn’t like the door handle in the bathroom, I figured out a way to create the links myself in PHP. The archives are now much easier to browse (something I actually do on a regular basis).