Does it have a cIOS isntalled? If so update that to whatever you want it to be at (preferably either rev10, rev13a, or rev14) Then run dop-IOS v7 and have it install the most recent IOS60 with the sig hash check (Trucha bug), then run Waninkoko's 4.1 updater. (You need to have some IOS60 installed before using the updater otherwise it will just give you an error.)
Then you need to do the alternate dol stuff for the first time loading Wii Sports Resort unless it's a retail disc and you can run it through the disc channel fine. (See the sticky on it in the backup loader forum if you're not sure of how to do the alt dol stuff.)
And the newest Neogamma is R7 at the moment.