What do you want to tell us with this post? C::B includes a Koders plugin, too which does exactly the same job as the plugins you are mentioning here.
Altrough that's not true, I think bluekid wanted to point, either that C::B is not on the list (so we can tell them), or
to implement some of it's features:
Search Koders.com faster without a browser
* The Koders search panel is displayed as a toolbar component within the IDE
* Search directly from the editor by right clicking on a term
* Localize the plug-ins for additional languages
Let SmartSearchâ„¢ work for you
* SmartSearchâ„¢ finds and recommends existing source code in real-time
* SmartSearchâ„¢ runs transparently in the background, as you work.
Personally I don't like the two later features, but the rest are fine (especially having the results inside C::B: then would be the same as handy as the other plugins). Too bad it would requiere to use wxMozilla. wxHtml could work too, altrough with the layout a bit broken, I guess.