DM version 2.7 was unspectacularly released two days ago on the 20th (DML on the 21st). This latest release brings only one change to the table, so if you're not having any issues using 2.6 it's probably not worth the upgrade.
DIOS MIOS on Google CodeQuote:
- Fixed a bug that caused a black screen when using PADHook and Progressive mode patching at the same time
DM 2.7 download
DML 2.7 download