According to http://confluence.atlassian.com/display/DOC/Disabling+or+Enabling+a+Plugin this should be possible by disabling the plugin, but in the on-demand version it is listed under "System Plugins" with a stern warning not to disable, and there is no disable link to do this anyway.
Thanks for reporting this. I think this is actually a bug. The Like plugin should be configured as a "user intalled plugin" so that you can disable it.
I've created CONF-25469 to report this bug, and I'll be working on getting a fix for it onto OnDemand asap.
Hi my Community friends! For those who don't know me, I'm a product marketer on the Confluence Cloud team - nice to meet you! For those of you who do, you know that I've been all up in your Co...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs