Remember when my IP address was banned from Fungi Forums because it also belonged to a spambot? Well, it's happened again: According to 4chan, I used the site to request child pornography on April 22, 2007, and have been permanently banned from all boards since then. I wasn't even using 4chan in 2007, and I was only made aware of the ban today. How might I go about manually changing my IP address to one not shared with a pedophile? Also, could I somehow anchor the new one so something like this doesn't happen again?