Long time since last time :P, lot of work, little time to play and develop new projects. But nevertheless i have found some time to share some knowledge with the community.
My first presentation to a technical audience was a few weeks ago at Netponto and i talk about NVelocity, a template engine framework ported from Apache Project. The presentation is in Portuguese (kind of :P), sorry non-tuga guys, and you can laugh about it on youtube.
You can find the documentation (also on Portuguese) and code source in github.