Addon: Open Unread Feeds for IE7 (w/ bonus context menu customizations)
Author: Pete Knepley

Overview:
This addon allows you to push one button and open all your unread feeds into new tabs. I prefer it to the aggregation supplied by FeedsPlus because the sites are grouped per tab. There's a Command Bar button for Open Unread Feeds, you need to customize the bar to make it visible. Otherwise it's in the Tools drop down menu.

There are also a few context menu scripts that I use:
Copy the selected image's location to the clipboard
Wikipedia Search on selected text
Live Search on selected text
Urban Dictionary search on selected text

The context menu items were inspired by Eric Lawrence's addons at enhanceie.com.
His addons were cool, but MSN search is now Live search. It's just ripped from him, but it makes my set complete :)

Notes:

The "Fix IE Popup setting" checkbox sets a reg key to make sure that "Internet Options->Tabs->Tabbed Browsing Settings->When a pop-up is encountered:" is set to "Let Internet Explorer decide how pop-ups should open". This makes sure that all my navigates to go a new tab instead of opening a new window.

Open Unread Feeds with new items is not quite compatible with Feeds Plus because of their aggregation method, but I don't need Feeds Plus with this gem anymore.

"Automatic Feed Updates" must be enabled, if it isn't the RSS API doesn't seem to tell me about unread feeds. If you normally have RSS running, this is the default behavior. It is not the default behavior for IE7 out of the box however. You normally enable it by clicking in the info box when viewing a feed without automatic updates on. 

Install manifest:
[Registry]
HKEY_CLASSES_ROOT\CLSID\{6D46DF77-1A2C-402F-A00A-09E1C2223156}
HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Extensions\{E696B1E5-553A-427a-A223-CA612E5BD5DD}
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\Live Search Selected Text
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\Urban Dictionary Search Selected Text
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\Wikipedia Search Selected Text
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\Copy Image Location

[Disk]
%InstallPath%\CopyImageLocation.htm
%InstallPath%\LiveSearch.htm
%InstallPath%\UrbanDictionary.htm
%InstallPath%\Wikipedia.htm
%InstallPath%\OpenUnreadFeeds.dll
%InstallPath%\new.ico
%InstallPath%\uninstall.exe

