As reported by David Wilt on the Latarnia forums, CasaNegra appears to still be in business and hopeful of releasing new titles in the near future!
Wilt posted an e-mail received by Darryl Mayeski of Screem magazine from Michael Liuzza that stated:
"Thanks very much for your interest. PLEASE spread the word, CasaNegra is still around and we are hoping the future looks bright. We just need a bit more time to work out some details. If your fans are wondering... please tell them to hang tight a little while longer. We are hoping to be back with new releases very soon."
So spread the good word!