Looks like var browser and vamX don't work together.
Whenever I try to open a pose when var browser is installed I get this error saying it could not load the vap file for the pose I'm trying to load.
!> Exception caught: System.Exception: Path vamX.1.28:/Custom/Atom/Person/Pose/Preset_Sitting/Preset_M_Sit.vap not found
at vam_hook.FileManager.OpenStreamReader (string,bool) <0x000eb>
at vam_hook.AtomHook.PreLoadPresetPre (MeshVR.PresetManager,bool) <0x00428>
at (wrapper dynamic-method) MeshVR.PresetManager.DMD<MeshVR.PresetManager..LoadPresetPre> (MeshVR.PresetManager,bool) <0x0004f>
at MeshVR.PresetManagerControl.LoadPreset () <0x00058>
at (wrapper dynamic-method) MeshVR.PresetManagerControl.DMD<MeshVR.PresetManagerControl..SyncPresetBrowsePath> (MeshVR.PresetManagerControl,string) <0x001d3>
at JSONStorableString.InternalSetVal (string,bool) <0x00178>
at JSONStorableString.set_val (string) <0x0002a>
at JSONStorableUrl.set_val (string) <0x000df>
at vamX.com.LoadPreset (string,Atom,string,bool,bool,bool,bool,bool) <0x007d2>