Fix some missed references to Firefox and Vimperator in the help.

xulmus/locale/en-US/gui.txt

@@ -28,7 +28,7 @@ ________________________________________________________________________________
 
 
 |:dia| |:dialog|
-||:dia[log] [a][firefox-dialog][a]|| +
+||:dia[log] [a][songbird-dialog][a]|| +
 ________________________________________________________________________________
 Open a Songbird dialog.
 

xulmus/locale/en-US/map.txt

@@ -58,7 +58,7 @@ Map the key sequence {lhs} to {rhs}. The {rhs} is remapped, allowing for
 nested and recursive mappings.
 
 Warning: Mappings are NOT saved between sessions, make sure you put them in your
-vimperatorrc file!
+xulmusrc file!
 ________________________________________________________________________________
 
 
@@ -71,7 +71,7 @@ Map the key sequence {lhs} to {rhs} (in Command-line mode). The {rhs} is
 remapped, allowing for nested and recursive mappings.
 
 Warning: Mappings are NOT saved between sessions, make sure you put them in your
-vimperatorrc file!
+xulmusrc file!
 ________________________________________________________________________________
 
 
@@ -84,7 +84,7 @@ Map the key sequence {lhs} to {rhs} (in Insert mode). The {rhs} is remapped,
 allowing for nested and recursive mappings.
 
 Warning: Mappings are NOT saved between sessions, make sure you put them in your
-vimperatorrc file!
+xulmusrc file!
 ________________________________________________________________________________
 
 

xulmus/locale/en-US/repeat.txt

@@ -85,8 +85,8 @@ function hello2() {
 --------------------------------------------------------------------------------
 are only available within the scope of the script.
 
-The _.vimperatorrc_ file in your home directory and any files in
+The _.xulmusrc_ file in your home directory and any files in
-_\~/.vimperator/plugin/_ are always sourced at startup. \~ is supported as a
+_\~/.xulmus/plugin/_ are always sourced at startup. \~ is supported as a
 shortcut for the _$HOME_ directory. If [!] is specified, errors are not
 printed.
 ________________________________________________________________________________
@@ -96,8 +96,8 @@ ________________________________________________________________________________
 ||:loadplugins|| +
 ________________________________________________________________________________
 Load all unloaded plugins immediately. Because plugins are automatically
-loaded after vimperatorrc is sourced, this command must be placed early
+loaded after xulmusrc is sourced, this command must be placed early
-in the vimperatorrc file if vimperatorrc also includes commands that are
+in the xulmusrc file if xulmusrc also includes commands that are
 implemented by plugins. Additionally, this command allows for sourcing
 new plugins without restarting Xulmus.
 ________________________________________________________________________________

xulmus/locale/en-US/styling.txt

@@ -2,9 +2,9 @@ HEADER
 
 |styling| +
 
-Vimperator allows you to style both the player and any web pages you view. All
+Xulmus allows you to style both the player and any web pages you view. All
 styling is specified via CSS. Although you may style any user interface element
-via the [c]:style[c] command, most Vimperator elements can be styled with the
+via the [c]:style[c] command, most Xulmus elements can be styled with the
 [c]:highlight[c] command, for convenience.
 
 |E185| |:colo| |:colorscheme| +
@@ -22,13 +22,13 @@ ________________________________________________________________________________
 ________________________________________________________________________________
 Highlight {group} with {css}. Normally, {css} is checked for
 valid syntax before it's applied. Once you're certain it's
-valid, [!] will override the check, to speed Vimperator startup.
+valid, [!] will override the check, to speed Xulmus startup.
 {selector} can be any valid CSS selector, such as [c]:hover[c], and
 if provided will restrict the match to matching elements.
 
 Valid groups are:
 `--------------------`-----------------------------------
-*Bell*               Vimperator's visual bell
+*Bell*               Xulmus's visual bell
 *Boolean*            A JavaScript Boolean object
 *CmdLine*            The command line
 *CmdOutput*