Comment 63 for bug 482993

I can confirm, that with this version Inkscape-r9873-10.5+-UNIVERSAL.dmg I did NOT get any error messages regarding the python version, so extensions seem to work now.
I did run this build on a virgin (no macports, no additional python than the systems one) OS X 10.6.4.

I get error messages by using some extensions like Gcodetools --> Engraving:
"Das aufgerufene Skript hat zusätzliche Daten an Inkscape übergeben. Es wurde keine Fehlermeldung vom Skript zurückgegeben, doch das Resultat ist möglicherweise unbrauchbar."

and

"Select one of the active tabs - Path to Gcode, Area, Engraving, DXF points, Orientation, Offset, Lathe or Tools library."
but that without any effect.

But I don't know, if this is related to the original problem. At least the python version error is gone for now.