WordPress.TV just posted my presentation from OCWordCamp, “Pimp Your WordPress Plugin” … FYI — it's actually quite a bit more technical than it sounds — but if you want to learn some of my techniques for developing & maintaining larger-scale plugins, this is the one for you:
Here are the slides for this presentation: Pimp Your WordPress Plugin

Shrinking your blog posts' permalinks (on existing or newly created blog posts) and then sending a tweet out for them can be a hassle — especially if you have multiple twitter accounts. Luckily, you can automate this process and auto tweet your blog posts right from your wordpress website using 

Do you wish you could use a shorter domain name with your Pretty Links? Take the www out of the beginning of your Pretty Links? Is the WordPress portion of your website in a sub-directory and would like your Pretty Links to come from the top level of your domain name? Well, 
