This bot can do things like:
Check Wikipedia
Search lyrics
Download youtube videos

Also allows:
Quick messaging between channels
Sending message to server owner

Commands:

Old: $today $cat $random $name $wait $srvinvite $profilepic $serverpic $status $srvstatus $askowner $randuser $owner $permissions $invite
New: &contrast &dmu &getpic &help &isbot &lyrics &msgch &ogname &old &qr &say &sqrt &wiki &ytdl