I just finished adding spam protection to the commenting system used on this blog. By adding a CAPTCHA field to the comment form, bots can no longer automatically add spam comments.

Enabling this feature turned out to be fairly...

As my first post I will describe a few things I had to deal with while setting up TIMTAB:

Problem 1: Background images not being displayed

This seemed to be caused by the path defined wrong for the background images in the...