I set everything up, I connect to the AP, choose UDP Test, and I'm receiving packets on the PC, but nothing's showing up in Notepad. I'm pressing buttons like a wild man and nothing. Dis/connect doesn't help because I don't know if I'm connected or disconnected.

How do you know your getting the packets on the PC side exactly? If its from the /ba0 command or a similar one appearing on your DS, make sure the DS isn't pointed to itself (192.168.1.189 would most likely still be on the screen) as you'll still get the signals that way. If it is pointed to itself, edit the Destination IP to point to your computer.

I've done that. This is what the settings are on the DS:

IP Address 192.168.0.2
Gateway 192.168.0.1
Subnet Mask 255.255.255.0
DNS 192.168.0.1

And on the PC

IP Address 192.168.0.1
192.168.0.1
Subnet Mask 255.255.255.0
DNS 192.168.0.1

http://nimmy-online.com/blah/quicktest.exe

^ Use that to see if you're actually receiving any packets, should work, sorry if it doesn't, slapped it together in about 20 seconds.

(Set your port, load up the ds2key, set that up, press button. see if you get the packets)

Yep, I'm receiving stuff like this:

/bl1

Might be the client then, have you tried any of the others?
I'll finish off the configuration part for mine and you can have that if you want.

You mean older versions of DS2Key? I'll give it a go.

More so something like this:
http://www.1emulation.com/forums/index.php?showtopic=16958

Although I havn't tried it so I don't know.

I'm trying it but it just keeps closing itself.

Yeah this program is doing absolutely nothing. I haven't seen any others.

I made one, 7th page of the original thread, I'll post that later today when I finish the config.

Can't wait!

Nevermind, latest version works for me.