I've just copy-pasted the code there from the original thread. It probably launches in some other way than the usual loadcode.
This is my subdomain, though, and if I ever decide to do spring cleaning there, this might disappear.
You should fix your own hosting or something.
Also, try this: http://dukesrg.no-ip.org/3ds/rop/?LoadCode4.dat&code.bin
(Note the "4" after "loadcode". This version is for 4.x)
Could you try mine again, the first link? https://baldorps.com/3ds/
what's your browser version??
I know you already found a solution, but I can't help but asking: Did you name the .dat as MsetForBoss.dat or loadcode4.dat/loadcode.dat? It should be named MsetForBoss.datTried it a couple of times, it does not work either.
I know you already found a solution, but I can't help but asking: Did you name the .dat as MsetForBoss.dat or loadcode4.dat/loadcode.dat? It should be named MsetForBoss.dat