@robtion Click: User CP at the top of the page, left side of the page a little down click Change Signature. In the txt box on that page there is an icon next to the Add Image two mountains icon thing. Looks like an Earth with chain links. Go to the first page of your plog, copy the url, and then paste it into the dialogue box the Earth link icon opens. Boom, your plog is linked in your sig. It lets you pick what the text will read for the link next. For example, down in my sig.
Get the word out, homie.