There's another website that I want to share with you!
I'm talking about English Experts .
This website is totally in Portuguese and it has a forum that contains a loooooot of material! You can find topics about translation, grammar, false cognates and so much more! It's really cool! =D
And the best thing is that on Twitter they give daily tips about expressions we use everyday in Portuguese and don't know how to say in English. For example, I discovered there that the expression "desde que me entendo por gente" is "since I was a baby in arms"; you can find many other curious meanings following them on Twitter: @englishexperts .
So, what are you waiting for?? Go and make you registration! I've done mine ;)!