The contents tagged *ua: journal are for the psl at underworldangel, and are posted here because rather than a blog or social thing this is Jo's private, pen-and-paper journal. Should it ever become compromised by another character in-game, then there's an actual reference as to some of the contents. Shiny, right?
Below is the outside of her journal, and the title page can be found here. On the final four or so pages are rough sketches of various sigils, contact numbers, and names - none of which are obviously related to one another. For relevant notes in the back pages, see the *ua: journal extras tag. (It is to be assumed that the journal has some form of strap to keep it closed.)