Before reading this post, please first read this one: http://forums.dirtybomb.nexon.net/discussion/15601/game-bug-infinite-wall-jump
I use the bug shown in that post to do this skybox glitch.
Details: Using infinite high jump bug allows players getting above the skybox from several locations in Chapel. When above skybox, players can still attack from above.
Prove: http://imgur.com/a/6DvlM
Please PM me to see how I do this glitch, I won’t publish it here because its totally OP.
jk jk)