Actually maybe the people who want +Like in PC are having important and ongoing conversations with lots of other members.
In that case, Like would be useful
This is where I think websites get too happy with "liking" stuff and making it too easy for people to be lazy. Is it really so hard for people now a days to say "I like {personsName}'s idea!"? It makes sense for posts that could be seen by millions of people, but most people don't necessarily even like a good post.
Agreed.
Not sure why everyone can't be perfect like you and I eh ?
As soon as the thread gets on a second page .... first post liking dies a horrible death.
Exactly. I can understand the ability to like a message in a conversation on a mobile device, because simply tapping/clicking a button is easier than typing out that you like something - especially if it's a long conversation. Even then though, I don't see this feature being useful on very many sites.