• @FTWGamingLeague - old FTWgl twitter
• FTW facebook page - old FTWgl facebook page

• Urban Zone League - european urt league
• Survival of The Fittest - inactive urt league
• Team Terror 1v1 Tournament of Terror - 1v1 tournaments
• Team Warfare League - used to have urt leagues and ladders a long time ago
• Stronger Than All - used to be the main north american urt league before FTW (domain given up)
• UrtLA - latin american league
• ClanBase - european multigaming competition site, includes urt

• Urban Terror - official site for the game
• ioquake3 - the engine Urban Terror is made with
• id Software - the creators of quake 3 which urt is based on

• Pugbot - irc based pickup games

• TeamSpeak - popular gamer voip