I think I have the same problem:
File "/usr/lib/enigma2/python/Components/ActionMap.py", line 46, in action
File "/usr/lib/enigma2/python/Plugins/Extensions/CoolTVGuide/plugin.py", line 1832, in CoolInfo
File "/usr/lib/enigma2/python/Plugins/Extensions/CoolTVGuide/plugin.py", line 1298, in OpenGuideSelect
ImportError: cannot import name SimpleServicelist
As stated by the author of cool tv, he will not be able to fix is, because SimpleServiceList is part of the E2 core and seems to be missing in VIX...
Is there any hope for a fix?