Defmunky666 is the person who invented the first bomb survial level, it's called "desert survial - Innovative bomb challange", he changed it to copyable to show people the bomb survial system and give the bomb prize at Desert Survial 2 and 3. because him, people can create different kind of bomb survial.
Sadly, people just stole his level and said the level is created by them and they send a lot of hatemail to him. finally Defmunky666 changed DS1 to uncopyable and quit LBP... (Mhazard is the last oneguy who copied and remix DS1)
Good news: At 23/8, Defmunky666 is back to LBP,and he is creating desert survial 4