Hi. How do I set up port fowarding on this router? All I do is:
-Port Redirection
Mode: Single
service name: Unreal
protocol: TCP
WAN IP : ALL
public port: 7777
private ip: 192.168.1.20 (this is my pc running Unreal Tournament)
private port: 7777

then I check it on this website:
http://www.yougetsignal.com/tools/open-ports/
of course: Closed Port 7777 is closed on 86.183.xxx.xxx.

Same if I do DMZ, but! here only 80 is open for some reason... What is going on??

great.. I have updated my router to newest firmware (tried both files .rst to) and now not even 80 on DMZ works... I have more problems than benefits with those drytek's so far...

looks like I am not the only one having problems with NAT..
http://durdle.com/archives/2011/01/05/nat-loopback-broken-on-draytek-vigor-2820-firmware-3-3-3/