I really like the forum design.
I have noticed a lot of “+1” replies on a few topics, however, which generates a lot of noise. The “summarize” feature helps but I was wondering what the official plan was for this? It seems like the Likes would be the best way for users to indicate “+1” and maybe that could be added to the UI somehow to encourage it. Perhaps a “+1” icon would be more self-documenting?
Keep up the great work.