No worries! Designerstalk is also an excellent place to get harsh, truthful feedback on your work as opposed to the unhelpful 'that's great' replies. That said, I haven't been on there in a while so things might have changed.

The important thing is to seek out folks who give honest, constructive critiques and aren't afraid of 'offending' you in the process. The most annoying thing when seeking out design critiques is to be told over and over, 'that's really good'.