Excerpt from: http://www.staredit.net/?faq=13

Beginnings...
It all started when Yoshi_da_Sniper and his companion Tazzy set out to found a new land. Wielding his mighty keyboard and sniper rifle deep within the woods, Yoshi forged a campire and some simple tents. This ground would host a new community devoted to advancing StarCraft mapping as we know it. Shortly, the smoke of the campfire attracted Chuiu, who dwelt nearby. Chuiu, wielding a great nine-stringed guitar made of compressed toenails and a guitar pick of the mist struck a magical chord never heard before. With a great orange spark arising from the guitar, Mini Moose 2707, the only existing creature capable of hearing such notes was summoned, and soon arrived at the campfire. As for the guitar pick, it exploded into several hundred pieces and was scattered accross the universe, forming the substance now known as "Tungsten". Quickly, others, such as Shadow_Paladin_ emerged from the darkness of the forests to start the community known as SEN.