Sorry if tis is in the wrong section.

I wanna play on MPGHCraft (I bought Minecraft last week)
I put the ip in the windows32/drivers/ect/host

I put the .minecraft in %appdata%
When I sign in w/ my MPGH login it says play offline, I go Offline and when I type in the mpgh login ip thing it says I need premium.

Thanks if anyone can help.
When I use my real account, it says something about a login.