Remove custom background support.

Remove image header support.

Removes a list of options from the allowed options list.

Determine if TinyMCE is available.

Sanitize every user field.

Display relational link for the first post.

Sets up the WordPress Loop.

Display “sticky” CSS class, if a post is sticky.

Display the AIM address of the author of the current post.

Display the description of the author of the current post.