As far as I know you can't live stream to twitch.
That would be really great feature for bandicam. Instead of having to use a different more annoying piece of software.
The ability to record to your hard drive and live stream to twitch would make bandicam even more better than fraps.
I don't know if that would require bandisoft to partner with twitch first. As both steam and Microsoft with the Xbox one have partnered with twitch. Though steam only has with one game (Dota 2).
Twitch integration would make bandicam better for everyone.