Not bad
I do agree that you have many sounds that are realy populars in YPs, but you should ad some more sounds such as the IMA FIRIN MAH LAZOR or the WHAT THE FUCK (nuke) wich are used in almost all of the YP.
Plus some of the sounds in your soundboard arnt realy used in YPs and you should delete (or replace) them.
at least 6/10 for the effort
BTW I do some YPs myself so here's a list of sounds you should had:
- IMA FIRIN' MAH LAZOR
- the WHAT THE FUCK (nuke) thing (almost everyone uses it, no kiding)
- Luigi's BAGEL
- STFU FAT MAN!
- TF2 Heavy's huge ''scream'' when he dies
- HI BILLY MAYS HERE!
- and Vince's (shamwow/slapchop guy) my nuts