@Callvote @Callvote Sorry about the delay, I was sleeping.

1. What do you mean by the "add to favorite list" button? Can you screenshot this? I'm not sure what you mean.
2. Good catch lol, it was doing a search on youtube with no search results, and for some reason minecraft is first.
3. !youtube and !noyoutube have been taken out, now !youtube will be used to search (just like a regular user) However, if you still want to manage channel settings without opening the dialog (by typing /youtube ) you can type either !youtubefetch OR !youtubelinks to enable for that channel, AND either !noyoutubefetch OR !noyoutubelinks

I hope this latest update makes it a little bit easier for you. You might also notice that when you right click in mirc, you will recieve a popup that if you click on it will open the YouTube dialog.

Thanks for the feedback.