Tight TV Grid Documentation

Tight TV Grid tightens-up the excite TV listing grid by removing extraneous content surrounding grid, and removing advertising within the grid.

Optional enhancements to the grid:

The current time is depicted by a vertical line running down the grid.
The link next to each program takes you directly to imdb.com, doing a lookup on the program title, (including the year in parenthesis). This is especially nice if your IMDb preferences are set to go directly to the listing when there is a "single close match". This excellent site has tons of information on both movies and TV shows.
The link next to a program takes you directly to tv.com, doing a lookup on the program title.
Program titles can be highlighted, (or de-emphasized), four ways: first-run /favorite /favored /ignore. See preference settings for defining program titles, and customizing colors.
Automatically refreshes the page each hour.

See screenshots

Preference settings:

To adjust your Tight TV Grid preferences, click the "Prefs" button in the lower-right corner of the TV listings page.

Preference Name	Default	Description
prefsMenuVisible	true	Determines if the [Prefs] button will be visible on the screen. (Note that if this is false, and no key is assigned via `prefsMenuAccessKey`, then the Preferences dialog will not be accessable.)
prefsMenuPosition	BR	Determines in which corner of the screen the Prefs menu button appears. Valid values are: TL : Top-left corner TR : Top-right corner BL : Bottom-left corner BR : Bottom-right corner
prefsMenuAccessKey	P	Specifies a keyboard shortcut for clicking the [Prefs] menu button, (e.g., Alt-Shift-P).
Grid Layout
removeNonGridElements	true	Remove everything around the grid.
tweakLayout	true	Adjust font styles, etc.
showTimeMarker	true	Adds a real-time graphic (a vertical dashed line) over the grid indicating the current time.
removeGridAds	true	Remove interstitial advertising in the grid.
External Links
insertImdbLinks	true	Insert a small link in front on each show listing that performs a title search against imdb.com.
insertTvcomLinks	true	Insert a small link in front on each show listing that performs a title search against tv.com.
linksAlwaysOpenInNewTab	true	External links (imdb.com/tv.com) open in a new tab. This is recommended because navigating away from the grid can disrupt auto-refresh if you don't return in time. If you use the Tab Mix Plus extension, be sure to uncheck: Links -> Open links with a target attribute in current tab
Hilighting
highlightFirstRun	true	Emphasizes first-run programs in bold.
omitChannels		Removes channels from the grid. This value is a semicolon-delimited list of channel names, and/or numbers, and/or number ranges. (Example: `2;QVC;8;10-18;GOLF;99;600-699`) All matches are whole word, i.e., ESPN does not match ESPN2. *For best compatibilty across listing services, use channel numbers, only.*
favoriteTitles		Highlights favorite programs using the color, (as defined by the favoriteTitlesColor setting). These are titles that you like to spot first when scanning the listing. This value is a semicolon-delimited list of program titles. (Example: `MASH;Lost`) Matching is performed against the full title, not the sometimes shortened display title. Titles must be an exact match, case-sensitive.* Tip: you can right-click on the link, Properties, and then copy the Title field.
favoriteTitlesColor	#FFFF00	Defines the highlighting color to be applied to the programs specified in favoriteTitles.
favoredTitles		Highlights programs in the secondary color, (as defined by the favoredTitlesColor setting). These are titles that will stand out, but are less important than "favorites". This value is a semicolon-delimited list of program titles.
favoredTitles	#FF9900	Defines the highlighting color to be applied to the programs specified in favoredTitles.
ignoreTitles		De-emphasizes program titles by using a different text color, (as defined by the ignoreTitlesColor setting). This can help you ignore programs that you don't care about. This value is a semicolon-delimited list of program titles.
ignoreTitlesColor	#996666	Defines the alternate text color to be applied to the programs specified in ignoreTitles.
Miscellaneous
refreshMinute	3	Specify how many minutes into each new hour that the grid will automatically refresh. (To disable auto-refresh, set this to a negative value.)
loggerLevel	WARN	Controls the level of information that the script sends to the Error Console. Ranked from least to most verbose: ERROR : Only messages indicating problems with the script WARN : Include information about recoverable problems INFO : Include general progress information as the script executes DEBUG : Include diagnostics about script details

The settings can also be accessed directly via the Mozilla config page, by selecting Help->About:?->about:config. To constrain this list to IMDb Weaver preferences only, type: "imdb weaver" into the Filter field. The preference names have the greasemonkey-determined prefix: "greasemonkey.scriptvals.http://refactoror.net//Tight TV Grid."):

Wishlist:

Make header row (time labels) static at top of screen, with grid content scrollable below.

Make preferences dialog draggable and/or resizeable.

Utilize IMDb Power Search mode for more accurate results.