These are some practical resources every blogger should have on hand to help make your small business blog better.
WordPress Support Forum – tons of helpful info on using WordPress on a self-hosted site
Flickr Creative Commons – royalty free photos you can use in your blog
Yahoo! Style Guide – for your pesky grammar and usage questions
Web Hosting Reviews – to help you decide where to host your site
Legal Guide for Bloggers – so you know your rights and liabilities
Google Analytics – so you can track your traffic and marketing efforts
If you need more convincing; reasons why you should have a business blog