Perhaps you'd like a free font catered to dyslexics -- OpenDyslexic is a great downloadable tool. Or for tablet users, this Overlays app is available in the iTunes store and can greatly help with reading blocks of text.
Reading Focus Cards are, according to the website, "sensory-appealing and customizable reading tools and solutions for challenged readers of all ages," and they're available in PC desktop and Mac app form.
Learning Ally is a top resource for audiobooks, while the Eye Gaze is a new device that can help young children's eye movement with reading. For simple technology tips, here's a great iPad trick for tablet readers.
For general support for dyslexics, The Yale Center for Dyslexia and Creativity and International Dyslexia Organization offer news and updates on dyslexia research, like how fish oil supplements can be used to treat it. For information on specific education legislation, Wrightslaw and Dyslegia both have archives on state laws and your child's rights. And to see how you can help change things for the better, visit Dyslexia Action.