Hello and welcome!! How lovely to have you here, a new friend joining our GB community! Make yourself at home and post often -- once you reach 15 posts you'll be able to access the part of the forum with the most up to date chapter translations. There's lots of other fun things to do here as well, and much of it is devoted to all things Get Backers.
I'm also a self-teaching Japanese student. My goal is to one day be able to read raw manga -- whether I make it or not remains to be seen, but it's a good goal, anyway.
Good luck with your own endeavors!