Hi i downloaded the latest version of Mame plus multi jet and there is a rom hack called Street fighter 2 (boss hack Yumeji) and under the description it says it's working. I can't find it to download though anywhere on the net. The file is called sf2bhj but i've looked all over and can't find that zip file. Does anyone have a link. I assume it's actually out there somewhere since it's in that build and says it's working.

No rom requests. The rules should be clear enough.

Go through MAME Plus' IPS archive and see if there is an IPS matching that hack.

I guess i'm requesting a hack not a rom.
where is MAME Plus' IPS archive BTW?

It's on the MAME Plus download page.

Yeah it's not in there. The patch kit i downloaded was released on the 6th month and i think it's the most recent version. On the blog site it says the hack was added on the 8th month. It is so weird that they'd support a hack that can't be found

I'd say it might be found if you asked in the right place... (not saying where)... i don't have it afaik.

In most cases even a hack has a romset of its own, unless you happen to find a patch file that hacks your existing, original set.