Here are some of my active projects:

LPIC-2 - Linux Professional Institute Certification Wiki
A project that is helping me prepare for the exam and also offered as a resource to my fellow peers thinking of doing the same.

group51.org
A website and physical multi system and multi site lab of computing devices that I have founded to help those interested in ethical hacking and advanced server administration.  

z-99.com
A central project management website that supports my home recording studio.  Here, musicians I work with can collaborate and share files before, during and after project completion.  It is also used for recruitment when required.

HvacMechanic.com
Webmaster of a very popular self-help website for technical support for heat, air conditioning and ventilation.  

LTOexperts.com
Webmaster for a Lease To Own site that helps people own their own home.