Personal: If yes, it was made for me, if no, it was made for a customer or a friend.
Paid: Pretty much the same as above, but will include prices/tips if paid.
Freebie: Pretty much the opposite of personal.
Graphics: Which graphics were created by me, and which were created by others.
Images: Whether or not the images were provided by whoever was ordering, or if they were found by me.
Model: If it is a live model, the name of the live model, if provided.
Sources: If it is artwork, either the name of the artist, character, or show it is from.
Custom: Any custom graphics made, above and beyond altering images (e.g. the poker chips in a later post).
Coding: Which coding was done by me, and which was done by others.
Status: Whether or not there is a status bar/graphics, and whether or not they were done by me or added by the customer.
By Order: Whether people gave me general guidelines, or just said go crazy. They usually just say go crazy.
Lyrics: Title, artist, and language of any lyrics used. Whether or not they were found, or provided by the user.
Quotes: Source, author, and language of any quotes used. Whether or not they were found, or provided by the user.
Translation: English translation of any lyrics in another language, if applicable.
Extra: Anything else above and beyond not easily categorized (e.g. alternate images).
Roleplay: The roleplay the post style was used for, if available.
Theme: Theme given/used for the layout, if applicable.