IMDb.com has posted on their Dawn Treader page:
“Jared Connon….location scout: New Zealand”
This confirms that, at a time in the Dawn Treader production, that they have been scouting in New Zealand for an oppurtunity to film. Still, take this with a grain of salt; it is not confirmed whether or not filming will actually [...]

Thanks to a find by NarniaWeb member icarus, we may have reason to believe that the Dufflepuds will be created entirely by comupters. Lee Ravitz’s resume states (Edit: The following has been removed from Ravitz’s resume):
Role: Dufflepud (Green Screen VFX Test Shots Only)
Type: Film (Feature)
Production: Voyage of the Dawn Treader
Director: Angus Bickerton
Company: Purple Sail Ltd.
Venue: [...]

Ebay.com’s user “vienna-autographs” has listed a rare, C.S.Lewis-signed letter. It is selling for $950. If you can scrape enough money, this would make an awesome addition to any Narnia fan’s collection! The seller says:
Lewis, Clive Staples (C. S.) (1879-1963).  Autograph Letter Signed twice – once in manuscript, once in capital letters. One page with address [...]

Sadly, the artist has requested that we remove the storyboard images.
MundoNarnia has posted what appear to be storyboards from Voyage of the Dawn Treader.  They report (as we have translated):
The artist Tom Nelson, one of those responsible for storyboards for The Lion, the Witch, and the Wardrobe and Prince Caspian, just posted on their official [...]

IMDB.com has posted the foreign release dates for “The Chronicles of Narnia: The Voyage of the Dawn Treader.”
Belgium: 8 December 2010
France: 8 December 2010
Czech Republic: 9 December 2010

UPDATE: All the following roles have been filled.
StarNow.co.uk reports casting calls for various roles to be filled by Australians.  If you live in Australia and want a chance at being in the next Narnia film, submit your application before the deadline of July 15.  Here are the details:

Casting for Chronicles of Narnia - Invisible ARMY
We [...]

The Herald Sun, Australia’s top-selling newspaper, reports:
The multi-million dollar Chronicles of Narnia: Voyage of the Dawn Treader will be filmed on the Gold Coast and in Brisbane this year, Premier Anna Bligh told state Parliament today.
Ms Bligh says the Walden Media/Twentieth Century Fox feature film will employ about 2000 Queenslanders during production.
“This means more jobs [...]

According to draughtsman and art director Stephen Morahan’s resume, The Dawn Treader (the actual ship) was designed back in 2007 using CAD (Computer-Aided Drafting).  From his resume:
NARNIA - THE VOYAGE OF THE DAWN TREADER     CAD Specialist to Art Dept      2007
Details of Experience: CAD drawing of Dawn Treader ship hull steelwork for the Art [...]

Jim Hill has posted the VDT logo on his blog, stating that “Fox’s Licensing Department was really trying to get toy manufacturers & t-shirt makers excited about was the fact that they were now working with Walden Media to produce the third film in “The Chronicles of Narnia” series, ‘The Voyage of the Dawn Treader.’”
One [...]

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