Re: BuddyPress Like
I thought about your question: pomo or changeable in the admin-section.
I think most people able to run BP and dependant plugins will at least understand something of English. So they’ll understand the plugin-admin in English.
I did a bit of translating using pomo’s before. It’s not really user friendly. So just being able to quickly change/translate all strings from the backend would be fine for me. Think it might just be the most user friendly option.
Having said that: I’ll translate the plugin to Dutch. No problem.