I've got a couple links for you.
First on the list: 10 writing rules you can (and should) break. Okay, so some of the things he's listed as a 'rule' I'd never heard of before. While I can see the wisdom in them I'm all in favor of breaking them judiciously. Are there any you've never heard of?
Next: Ways to declutter your writing. I thought this had some great suggestions of things to watch out for.
Hope you enjoy them.