Welcome to Revival. The forums is an important aspect of joining the Community. This is where you can meet other community members, apply for staff, provide suggestions and participate in many other activities.
SFM, or source film maker that is, you can read more about on the steam store. It's a free program that allows you to make videos from most Valve halflife engine games via models and what not, such as GMod, Half life, Team Fortress 2, CSGO I would believe, and so on. Seriously just go check it out.
As for the post itself, it looks nice Bertinox! SFM is a great tool,