Recent papers from conference are available via the LIANZA online library Not sure how useful the LIANZA search system is unless you’re after a known item though.
For some local flavour there are a couple of Canterbury contributions that I’m aware of:
‘Biblioblogging: blogs for library communication‘ by Alison and Janette and ‘Picked from the Library Catalogue – Dynamic Bibliographies on the Web‘ by Catherine.
No doubt there’s other interesting stuff there as well.