827 pppoe with webserver

[turboline]

I'm using a 827 with pppoe and try to connect a webserver on it but is don't work.Surfing and mail is no problem but accecing my webserver from outside is impossible. However i installed an other router(Alcatel) end there the portforwarding works nice. There must be a problem with my config i guess.

no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname ADSL
!
enable secret xxxxxxxxxxx
!
username ADSL password xxxxxxxx
username xxxxx password xxxxxxxxxxxx
ip subnet-zero
ip name-server 195.238.2.22
ip name-server 195.238.2.21
ip dhcp excluded-address 192.168.254.254
ip dhcp excluded-address 192.168.254.5
!
ip dhcp pool CLIENT
import all
network 192.168.254.0 255.255.255.0
default-router 192.168.254.254
lease 0 2
!
vpdn enable
!
vpdn-group 1
request-dialin
protocol pppoe
!
!
!
!
interface Ethernet0
ip address 192.168.254.254 255.255.255.0
ip nat inside
ip tcp adjust-mss 1452
hold-queue 100 out
!
interface ATM0
no ip address
atm vc-per-vp 64
no atm ilmi-keepalive
--More--
pvc 8/35
pppoe-client dial-pool-number 1
!
dsl operating-mode auto
!
interface Dialer1
ip address negotiated
ip mtu 1492
ip nat outside
encapsulation ppp
ip tcp adjust-mss 1452
dialer pool 1
dialer remote-name redback
dialer-group 1
ppp authentication pap chap callin
ppp chap hostname xxxxxxxxxx
ppp chap password xxxxxxxxxxxxxxx
ppp pap sent-username xxxxxxxxxxx password xxxxxxxxxxx
ppp ipcp dns request
ppp ipcp wins request
!
ip nat inside source list 102 interface Dialer1 overload
ip nat inside source static tcp 192.168.254.5 80 interface Dialer1 80
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
no ip http server
!
!
access-list 23 permit 192.168.254.0 0.0.0.255
access-list 102 permit ip 192.168.254.0 0.0.0.255 any
dialer-list 1 protocol ip permit
!
line con 0
stopbits 1
line vty 0 4
access-class 23 in
exec-timeout 120 0
login
length 0
!
scheduler max-task-time 5000
end