diff --git a/runtime/plugin/zipPlugin.vim b/runtime/plugin/zipPlugin.vim
index c86230c..e9bd0dc 100644
--- a/runtime/plugin/zipPlugin.vim
+++ b/runtime/plugin/zipPlugin.vim
@@ -1,9 +1,9 @@
 " zipPlugin.vim: Handles browsing zipfiles
 "            PLUGIN PORTION
-" Date:			Nov 15, 2012
+" Date:			Jun 07, 2013
 " Maintainer:	Charles E Campbell <NdrOchip@ScampbellPfamily.AbizM-NOSPAM>
 " License:		Vim License  (see vim's :help license)
-" Copyright:    Copyright (C) 2005-2012 Charles E. Campbell {{{1
+" Copyright:    Copyright (C) 2005-2013 Charles E. Campbell {{{1
 "               Permission is hereby granted to use and distribute this code,
 "               with or without modifications, provided that this copyright
 "               notice is copied with it. Like anything else that's free,
@@ -20,11 +20,17 @@
 if &cp || exists("g:loaded_zipPlugin")
  finish
 endif
-let g:loaded_zipPlugin = "v26"
+let g:loaded_zipPlugin = "v27"
 let s:keepcpo          = &cpo
 set cpo&vim
 
 " ---------------------------------------------------------------------
+" Options: {{{1
+if !exists("g:zipPlugin_ext")
+ let g:zipPlugin_ext= '*.zip,*.jar,*.xpi,*.ja,*.war,*.ear,*.celzip,*.oxt,*.kmz,*.wsz,*.xap,*.docx,*.docm,*.dotx,*.dotm,*.potx,*.potm,*.ppsx,*.ppsm,*.pptx,*.pptm,*.ppam,*.sldx,*.thmx,*.xlam,*.xlsx,*.xlsm,*.xlsb,*.xltx,*.xltm,*.xlam,*.crtx,*.vdw,*.glox,*.gcsx,*.gqsx'
+endif
+
+" ---------------------------------------------------------------------
 " Public Interface: {{{1
 augroup zip
  au!
@@ -40,7 +46,7 @@
   au FileWriteCmd zipfile:*/*	call zip#Write(expand("<amatch>"))
  endif
 
- au BufReadCmd   *.zip,*.jar,*.xpi,*.ja,*.war,*.ear,*.celzip,*.oxt,*.kmz,*.wsz,*.xap,*.docx,*.docm,*.dotx,*.dotm,*.potx,*.potm,*.ppsx,*.ppsm,*.pptx,*.pptm,*.ppam,*.sldx,*.thmx,*.xlam,*.xlsx,*.xlsm,*.xlsb,*.xltx,*.xltm,*.xlam,*.crtx,*.vdw,*.glox,*.gcsx,*.gqsx		call zip#Browse(expand("<amatch>"))
+ exe "au BufReadCmd ".g:zipPlugin_ext.' call zip#Browse(expand("<amatch>"))'
 augroup END
 
 " ---------------------------------------------------------------------