By default WordPress will wrap any images you insert into a post in a paragraph tag. To get around this limitation here’s a snippet for your functions.php.
‘Stickiness’ isn’t just useful for the home page of a WordPress site, but useful elsewhere too. If you want sticky posts to stick everywhere, here’s a code snippet for you.
We had an interesting support ticket raised today. LinkedIn/WordPress Application Domain Mapping Problem.
WordPress 3.0 Multisite With Multiple Domains Setup. This article is written for 3.0 alpha, as of the current build on 19th March 2010.