Hype Machine supports scrobbling on their website and mobile apps.
To connect your Last.fm account with Hype Machine, you can either navigate directly to the Find Friends page or click on Me -> Settings -> External accounts.
On the Connect with Friends page you should see the Last.fm logo and a button to connect your Last.fm account .
Clicking on this button will redirect you to Last.fm and will ask if you want to connect your account to this application. Click ' Yes, allow access ' to enable scrobbling on both the Hype Machine website and mobile apps.
Other ways to scrobble Hype Machine:
Note that the Web Scrobbler browser extension supports Hype Machine as well as external Android scrobbling apps like Pano Scrobbler, Scroball, Simple Scrobbler, Finale etc. There is no other method for iOS devices though.