I liked it too. but when I was browsing some soccergame forum (yeah. I know) I found an interesting feature:
a "thank you" button!
here's a link to a random thread on the board, so you can see what it looks like. seems to be the same forum style too, so I think it's possible to apply it here
pes-x.de
don't judge me for browsing lame video game forums
