Guilherme de Mesquita was at a Brazilian Blockbuster recently and it appears the Brazilian translation of the WC Movie ("A Batalha Final") is now available. You can both rent it and purchase pre-viewed copies. This probably means it's also available in similar forms in many of the other countries that got late theater screenings of the movie.
Claw Marks came across an old relic from the days when a simple modern multiplayer Wing Commander game seemed mere months away. The online directory ClanList has an old forum for Wing Commander. It looks all ready to start building clans. I wish we could tell when it was made.. but the closest I can narrow it down to is "pre-1999." Which is about what you'd expect. You can find the WC Clan List page here. Someone should submit a clan for the heck of it..