Looking for a little help

So for those of you that don't know our oldest son josh has Autism. I should say we are living with Autism. I am looking for a little help. Josh decided he wanted to start a blog today. If you could post comments to him that would be great. I am looking for special comments, not the normal comments or post but that would be OK as well. I am looking to use the blog as a way to reinforce behaviors. The three big things Josh has been working on is tying his shoes, brushing his teeth twice a day, and buttoning his pants. They may all seem like trivial things but it is what he needs reinforcement with and reading it from others will only strengthen that routine. His site is http://bikeracingiscool.blogspot.com/ Thanks for all your help in advance.
Kenny