I am starting this blog, because I thought it might be useful for some Rails developers out there. Other rails bloggers have saved my ass plenty of times, so why not write about my problems & solutions and maybe I can help out some other frustrated developer. I own a web startup called CouponShack.com. We have been around for a while and we just finished rewriting our site in Rails 2.3. We use Nginx in front of Mongrel and also use Sphinx search.