improve it

Thanks for the feedback! I’ll try to address all your questions below:

• We’ve have discussions about a Google +1 button in the past. That should shed some light on why our plugin doesn’t include that button.
• Whatsapp is on our roadmap and you can follow our progress here. Until this makes it into Jetpack, you can use this Jetpack add-on.
• If you’d like to use a Facebook Like Button instead of the official Share button, you can add the code snippet mentioned here to a functionality plugin or to your theme’s functions.php file.
• We haven’t had any requests about a Youtube button, though. Could you tell me more about that feature? How would the Youtube button work? Are there any resources or plugins you can point me towards that would help me understand what the button does?

Thanks!