DMP's Co-publishing Imprint w/Shinshokan

From DokiDoki:
Launching in April of 2009, DokiDoki is a special co-publishing line exclusively between popular Japanese publisher SHINSHOKAN and U.S.-based publisher DIGITAL MANGA. The DokiDoki line is essentially, "The Gateway from Shojo to Yaoi," with stories varying between shojo and shonen-ai to yaoi, and will be for ages anywhere from 13+ to 18+.

Has not published anything new in years, and the website no longer exists. It's assumed they dropped the imprint.