Hello, I present my forum to you also based on XS, in which you will find subjects very useful, of computer science, phpBB, Graphical Design, etc.,
My Web before was phpBB 2.0.21 with mods installed by me, but those were many that needed, and some did not manage to put them well and they gave failures me, so I returned to the XS since it facilitates the creation to me of my community.
P.D: The XS is the ideal forum, but the good era to have styles like which uses phpNuke for example, or phpBB Normal.
My forum: www.e-invip.com