Have you tried contacting them about it?
Daniel or Paul would be the people to mention it to. Looks like it's hosted out of the equinix datacentre in Sydney. So should be fast and working well from a network level.
I've just tried and it seems snappy enough.
Facestalker mode:
https://www.facebook.com/daniel.callow.121?fref=ts
Pinging carmodsaustralia.com.au [108.162.203.36] with 32 bytes of data:
Reply from 108.162.203.36: bytes=32 time=66ms TTL=55
Reply from 108.162.203.36: bytes=32 time=66ms TTL=55
Reply from 108.162.203.36: bytes=32 time=66ms TTL=55
Reply from 108.162.203.36: bytes=32 time=66ms TTL=55
Domain Name: carmodsaustralia.com.au
Last Modified: 03-Feb-2015 09:42:50 UTC
Status: ok
Registrar Name: NetRegistry
Registrant: CAR MODS AUSTRALIA PTY LTD
Eligibility Type: Company
Eligibility ID: ACN 146318612
Registrant Contact ID: CADA2076
Registrant Contact Name: Daniel Callow
Registrant Contact Email: Visit whois.ausregistry.com.au for Web based WhoIs
Tech Contact ID: CAPA1374
Tech Contact Name: Paul Callow
Tech Contact Email: Visit whois.ausregistry.com.au for Web based WhoIs
Cheers