Doesn't really matter who. Imo some random fool randomly discovered it and the trick was picked up by others. There's very rarely a distinct first on discovering something.
Shoot, I made one of the first decent lasers after the idea first emerged in people's saves, seeing screen-filling boxes of uranium and deciding I could do better. o.o But I didn't -invent- the idea.
Sorry if I came of as arrogant or offensive. The "get over yourself" was mostly uncalled for. Yeah, I was just messing around with pipe when I noticed that. I think we need someone to make a cool way of selectivly destroying things with PIPE/BOMB. As in, surrounding an object in a thin layer of pipe and not damaging the environment.
Yeah, that "I'm first!!!" claim was pretty presumptious.
@Catelite I guess your right... :) Although for the record, I was looking to see what the oldest post about this reaction is, and i found a really old thread where you mentioned it, so you were the first to find it! XD