Do you need to keep a track of your character's events? Does your character have artwork they create? Or do you just want a place to note things down or write your character's thoughts and feelings on event at the moment? Then why not create a journal for them ^^
These journals and diaries are to be considered as OOC knowledge, anything contained within should not be taken into IC situations. If this happens there will be consequences. No sexual content is allowed in these diaries and of course the rest of the sites rules must be followed, no racism etc. Every character can make a thread for their diary/journals, and character's artwork.
Please only make one thread for your characters Journal/Diary, each new entry should be made in a new post.