goldenfish

In any paid work I do I try to find at least one module which is genetic and not system specific or contains business rules owned by the website to release as Open Source as per the licensing and ethics of open source

. In this example this is a module that works with goldfish   APIs from the UK to allow you to use their APIs and Callbacks as well as Polling systems if you wish to send, receive and operate your site and modules in conjunctions with this affordable SMS Aggregation Service.