If you didnt know, X DREAM 76 X has posted a thread on the sandbox money glitch if you didnt know, the thread is here http://www.forgehub.com/forum/halo-forge-discussion/58563-ultimate-sandbox-canvas-has-arrived.html
Alternately, SandboxUltimate. In addition to having the budget glitch, it's got OLN preserved and the lasers blocked.