The WordPress Clear Line Theme has paginators at the bottom of pages, that have links to Previous Page and Next Page. Changing them to say something like Newer Posts and Older Posts is easy – you need to edit the following four files:
The default settings in the WordPress Clearline Theme (and most WordPress themes) will display a box of settings containing things like “Site Admin”, “Login”, “Entries RSS”, etc. This is called the Meta Widget.
The WordPress Clearline theme displays categories not tags for posts, and doesn’t have a way of modifying it’s behaviour through the settings area. This is easily fixed with a one line code change: