I think there should be more options to Like HAs. Maybe a button or heart symbol either on the preview of the HA aka the hover-over the username (like how we can already view the # of trophies and achievements, can go there) and/ or simply on the user's profile. I personally think the hover-over idea is the most seamless and makes the most sense.
[egg=enthusiasm] [tp=enthusiasm]
I have the link directly on my profile and people could put it in their statuses if they wanted.
Personally I would be using this too rarely for it to be worth implementing since the forums are the main place where I browse other peoples' avatars.
