Here's the logs:
2011:06:13-00:02:22 deaftech pluto[811]: loaded private key from 'Local X509 Cert (regenerated).pem'
2011:06:13-00:02:22 deaftech pluto[811]: loading ca certificates from '/etc/ipsec.d/cacerts'
2011:06:13-00:02:22 deaftech pluto[811]: loaded ca certificate from '/etc/ipsec.d/cacerts/VPN Signing CA (Mon Jun 13 00:00:03 2011).pem'
2011:06:13-00:02:22 deaftech pluto[811]: loaded ca certificate from '/etc/ipsec.d/cacerts/VPN Signing CA.pem'
2011:06:13-00:02:22 deaftech pluto[811]: loaded ca certificate from '/etc/ipsec.d/cacerts/VPN Signing CA (Sun Jun 12 23:51:47 2011).pem'
2011:06:13-00:02:22 deaftech pluto[811]: loaded ca certificate from '/etc/ipsec.d/cacerts/VPN Signing CA (Sun Jun 12 23:15:20 2011).pem'
2011:06:13-00:02:22 deaftech pluto[811]: loading aa certificates from '/etc/ipsec.d/aacerts'
2011:06:13-00:02:22 deaftech pluto[811]: loading ocsp certificates from '/etc/ipsec.d/ocspcerts'
2011:06:13-00:02:22 deaftech pluto[811]: loading attribute certificates from '/etc/ipsec.d/acerts'
2011:06:13-00:02:22 deaftech pluto[811]: Changing to directory '/etc/ipsec.d/crls'
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: received Vendor ID payload [RFC 3947]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [4df37928e9fc4fd1b3262170d515c662]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [8f8d83826d246b6fc7a8a6a428c11de8]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [439b59f8ba676c4c7737ae22eab8f582]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [4d1e0e136deafa34c4f3ea9f02ec7285]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [80d0bb3def54565ee84645d4c85ce3ee]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [9909b64eed937c6573de52ace952fa6b]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-03]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02_n]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: received Vendor ID payload [XAUTH]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: ignoring Vendor ID payload [Cisco-Unity]
2011:06:13-00:02:47 deaftech pluto[811]: packet from 166.137.10.57:60298: received Vendor ID payload [Dead Peer Detection]
2011:06:13-00:02:47 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: responding to Main Mode from unknown peer 166.137.10.57:60298
2011:06:13-00:02:48 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: NAT-Traversal: Result using RFC 3947: peer is NATed
2011:06:13-00:02:49 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: next payload type of ISAKMP Identification Payload has an unknown value: 127
2011:06:13-00:02:49 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: malformed payload in packet
2011:06:13-00:02:49 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: sending encrypted notification PAYLOAD_MALFORMED to 166.137.10.57:60298
2011:06:13-00:02:52 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: next payload type of ISAKMP Identification Payload has an unknown value: 127
2011:06:13-00:02:52 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: malformed payload in packet
2011:06:13-00:02:52 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: sending encrypted notification PAYLOAD_MALFORMED to 166.137.10.57:60298
2011:06:13-00:02:55 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: next payload type of ISAKMP Identification Payload has an unknown value: 127
2011:06:13-00:02:55 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: malformed payload in packet
2011:06:13-00:02:55 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: sending encrypted notification PAYLOAD_MALFORMED to 166.137.10.57:60298
2011:06:13-00:02:57 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: next payload type of ISAKMP Identification Payload has an unknown value: 127
2011:06:13-00:02:57 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: malformed payload in packet
2011:06:13-00:02:57 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: sending encrypted notification PAYLOAD_MALFORMED to 166.137.10.57:60298
2011:06:13-00:02:59 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: next payload type of ISAKMP Identification Payload has an unknown value: 127
2011:06:13-00:02:59 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: malformed payload in packet
2011:06:13-00:02:59 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: sending encrypted notification PAYLOAD_MALFORMED to 166.137.10.57:60298
2011:06:13-00:03:11 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: next payload type of ISAKMP Identification Payload has an unknown value: 127
2011:06:13-00:03:11 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: malformed payload in packet
2011:06:13-00:03:11 deaftech pluto[811]: "D_for brad to Any"[1] 166.137.10.57:60298 #1: sending encrypted notification PAYLOAD_MALFORMED to 166.137.10.57:60298
2011:06:13-00:03:18 deaftech pluto[811]: ERROR: asynchronous network error report on eth1 for message to 166.137.10.57 port 60298, complainant 166.137.10.57: Connection refused [errno 111, origin ICMP type 3 code 3 (not authenticated)]
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