Submitted by ProDevTips » This tutorial describes how to create a registration form with the Ruby framework Merb (RoR alternative) and the Ruby ORM Datamapper. It covers most things such as, templating with ERB and validation of user input.
There are a number of different ways to share this tutorial with others. Below are the links to many different social networking and social bookmarking sites- just click on your favorite service and most of the work should be done for you. Other methods of sharing tutorials will come in the future.