akitaonrails/vimfiles — pull request #109 by Slotos (2012-07-27 13:17:53+00:00)
Title: Removing erroneous transparency. Returning Ctrl-T default behaviour.

Transparency is unavailable for vim-gnome 7.3 patchlevel 429 (I presume it is available for edge versions, but not everyone uses those)
Ctrl-T is a default (and handy) command for navigating the tag stack upwards. CtrlP has default Ctrl-P command for fuzzy finder.