Cad tools does not work with latest development QGIS - cannot create layer

Hi,

I just recently came across the problem with latest QGIS. When I create parallel line
Cad tools is asking about CS for new layer (twice), than the following message appears
in Python console

fixed
0.1
Traceback (most recent call last):
File "C:/Users/misha/.qgis2/python/plugins\cadtools\tools\parallellinetool.py", line 142, in createParallelLine
cadutils.addGeometryToCadLayer(g)
File "C:/Users/misha/.qgis2/python/plugins\cadtools\tools\cadutils.py", line 38, in addGeometryToCadLayer
QgsMapLayerRegistry().instance().addMapLayer(vl, True)
TypeError: qgis._core.QgsMapLayerRegistry cannot be instantiated or sub-classed
fixed
0.1
Traceback (most recent call last):
File "C:/Users/misha/.qgis2/python/plugins\cadtools\tools\parallellinetool.py", line 142, in createParallelLine
cadutils.addGeometryToCadLayer(g)
File "C:/Users/misha/.qgis2/python/plugins\cadtools\tools\cadutils.py", line 38, in addGeometryToCadLayer
QgsMapLayerRegistry().instance().addMapLayer(vl, True)
TypeError: qgis._core.QgsMapLayerRegistry cannot be instantiated or sub-classed

CadLayer is not created.

Plugin works fine with released 2.4.0 version.

Thank you
Mikhail