DVD Release Update 11-26-07
Not sure if this will help, but for anyone who is interested...
On Amazon.com you can be notified by e-mail when In The Gloaming will finally be released on DVD. Apparently, the studio doesn't see a demand to put this out on DVD. But when you sign up for Amazon to notify you, Amazon says this will also show the studio if the demand is high or not.
Here's what it says on their website regarding In The Gloaming:
Availability: NOT YET RELEASED: The studio is currently not producing this title, but to be notified when it is available, enter your e-mail address at right. You'll also be voting for this release; we'll let the studio know how many customers are waiting for this title.
http://www.amazon.com/gp/product/B00005JNOR/imdb-adbox/