On Jan 3rd, the second Beta release of SimplyMEPIS-32 6.0-4 is available for download from the usual sites.
Read the announcement
Beta 2 fixes a monitor detection bug that was introduced in Beta 1, and also improves monitor and display card detection based on feedback from MEPIS testers. Other updates since Beta 1 can be installed from the MEPIS dev pool. These include tweaks, bug fixes, and improvements to Firefox, KDE, and the MEPIS utilities.