Anyone had difficulty playing Kaliera/GGPO/2fighter at work

We are quiet sometimes and I get bored.

You know with hetic firewall and portblocking?
I can MSN fine, heh.

Any Ideas, work arounds?

Also I don’t understand I saw my friends at the arcade playing PSP Garou on an emu against each other, how come I can’t play KOF2002 on my lan at work? Unreal Tournament works fine, and SFA1 with a really old emu.

Any Ideas there must be at least one emu that works on LAN even KOF98 or something?

Please help?