The best way to support this project is to download and install the latest version of aletheia and report any bugs or feature requests to the bugtracker.
To start developing you can checkout the current verison from the GIT
repository. The code base of the
project is at the moment not so large because of that it is relative easy
to start developing. You can start writing your own filter wich can modify
an http request or response. See the package com.k42b3.aletheia.filter.request
or com.k42b3.aletheia.filter.response for example filters.