I have installed vim-nox version 7.4 package in my Debian Wheezy machine from backports. I am confused that the python feature still does not work as shown from vim --version command as -python as well as -python3. I have been surfing around and finding a possible solution by purging vim-tiny and reinstall vim-nox, but it didn't work out.
Here is the output of dpkg -l vim*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-=====================================-==================================-============-================================================================================================
ii vim 2:7.4.488-3~bpo70+1 amd64 Vi IMproved - enhanced vi editor
un vim-athena <none> (no description available)
ii vim-common 2:7.4.488-3~bpo70+1 amd64 Vi IMproved - Common files
un vim-doc <none> (no description available)
un vim-gnome <none> (no description available)
un vim-gtk <none> (no description available)
un vim-lua <none> (no description available)
ii vim-nox 2:7.4.488-3~bpo70+1 amd64 Vi IMproved - enhanced vi editor - with scripting languages support
un vim-perl <none> (no description available)
un vim-python <none> (no description available)
un vim-ruby <none> (no description available)
ii vim-runtime 2:7.4.488-3~bpo70+1 all Vi IMproved - Runtime files
un vim-scripts <none> (no description available)
un vim-tcl <none> (no description available)
un vim-tiny <none> (no description available)