D2GS Staying Connected

[Elneroth]

I'm having trouble staying connected via D2GS.

I'm sending the correct ping every 5 seconds.

I only seem to receive the 0xAE packet (warren) once, at the beginning of the game.

After about 30 seconds in I get an automatic disconnect.

[Update]
After further research, it looks as if no one has yet to find a way to stay connected more than a minute.

Maybe the reason I only receive one 0xAE is because I don't know the packet format to send. When I receive this I simply just send
(DWORD) 0x00
with the packet id 0x66.

Any information would be appreciated ^^

[MyndFyre edit: combined double-post.]