I seem to be having trouble getting this router to forward DHCP to a remote network over frame. I have enabled the helper address on the ethernet interface. (Which usually does the trick) For some reason it just wont work. Any ideas?

Using 1274 out of 29688 bytes
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname ********
!
no logging console
enable secret 5 **********************
!
username ********* password **********
!
!
!
!
memory-size iomem 25
ip subnet-zero
!
!
!
!
interface Serial0
ip address 192.168.254.4 255.255.255.0
no ip directed-broadcast
encapsulation frame-relay IETF
no fair-queue
service-module t1 timeslots 1-8
frame-relay interface-dlci 100
frame-relay lmi-type ansi
!
interface FastEthernet0
description Connected to Corporate Network
ip address 192.168.100.10 255.255.255.0
ip helper-address 192.168.0.5
no ip directed-broadcast
half-duplex
!
router eigrp 10
network 192.168.100.0
network 192.168.254.0
no auto-summary
!
router rip
redistribute connected
redistribute static
network 192.168.100.0
network 192.168.254.0
no auto-summary
!
ip classless
no ip forward-protocol udp netbios-ns
no ip forward-protocol udp netbios-dgm
ip route 0.0.0.0 0.0.0.0 192.168.254.1
no ip http server
!
!
line con 0
login local
transport input none
line aux 0
login local
modem InOut
transport input all
speed 115200
flowcontrol hardware
line vty 0 4
login local
!
no scheduler allocate
end