I like your replays man, but sorry to say it...
You're not really that famous, so that may be the reason why no one is really commenting. Now, by my standards, you're pretty darn good, but I'm even less famous than you and also a reg black belt who just started playing and posting on forums again. My advice would be to get as well known as possible, but with all of these really good people out there, its a very difficult task for us "lowers." Again, I like your replays, I really do, just... good luck, man.
On a lighter note i give all replays I saw a 8/10 LOL