Cisco ASA 5510

Hi I need help,

I have the following

1 x dlink dsl router, pppoa connection to outside world.

1 x ASA 5510

1 dlink attached to the asa
1 switch attached to the asa

the inside lan ip range is from 10.xx.xx.xx/24
the interface of the dlink is 10.10.1.1

I would like to permit all traffic inbound and outboud from the dlink
into the asa and out through the lan interface.

Also with NAT and vpn from the dlink to the lan

I have a pppoa conenction BT on the Dlink then on the internal
interface I have the ip address 10.0.0.3.

I can not get anything to go anywhere and do not really know why, I
really hope someone can help.

I have enclosed my config for anyone to chekc and help, I am stuck and
do not really know where to go.

names
name 10.0.0.0 lan
dns-guard
!
interface Ethernet0/0
speed 100
duplex full
nameif outsidedlink
security-level 0
ip 10.10.1.1 255.255.255.0
!
interface Ethernet0/1
speed 100
duplex full
nameif insideswitch
security-level 0
ip address 10.0.0.4 255.255.255.0
!
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface Management0/0
nameif management
security-level 100
ip address 10.31.0.1 255.255.255.0
management-only
!
ftp mode passive
dns domain-lookup outsidedlink
same-security-traffic permit inter-interface
object-group network langroup
description lan
network-object lan 255.255.255.0
pager lines 24
logging enable
logging asdm informational
mtu outsidedlink 1500
mtu insideswitch 1500
mtu management 1500
!
no asdm history enable
arp timeout 14400
nat (management) 0 0.0.0.0 0.0.0.0
rip outsidedlink passive version 1
rip outsidedlink default version 1
rip insideswitch passive version 1
rip insideswitch default version 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00
timeout mgcp-pat 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
http server enable
http 10.31.0.0 255.255.255.0 management
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
sysopt noproxyarp outsidedlink
sysopt noproxyarp insideswitch
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd address 10.31.0.2-10.31.0.254 management
dhcpd lease 3600
dhcpd ping_timeout 50
dhcpd enable management
!