Eggs: blue speckled

Hi. Is someone able to tell me who made this nest and left these speckled blue eggs? I live in Melbourne. The nest is in a passionfruit vine, was made within the last week, and the two eggs appeared about 3 or 4 days later.

I don't actually know how to post pictures here, so if this doesn't work, I'll try again.

Thank you,
Laura

[img]/Users/Nick/Pictures/iPhoto Library/Originals/2008/September 2008/IMG_2973.JPG[/img]

[img]/Users/Nick/Pictures/iPhoto Library/Originals/2008/September 2008/IMG_2974.JPG[/img]

[img]/Users/Nick/Pictures/iPhoto Library/Modified/2008/September 2008/IMG_2976.JPG[/img]