Hi,
This access list statement:
permit udp host 0.0.0.0 eq bootpc host 255.255.255.255 eq bootps
should work, but whenever I see this statement referred to in documentation, it is applied to the SVI (vlan interface) rather than the individual fastethernet interfaces. In this case, maybe you should try changing "255.255.255.255" to the default gateway address of vlan 181 (you're 3560G DHCP server). It's just a stab in the dark, but give it a shot.
-Chris