You can probably access it using the wayback machine. Castlevania forums were a lot more fun back in the day. A lot more interesting personalities and personality interactions, and a stronger sense of community. But, then, I think more interesting things were going on with Castlevania at the time, and it was more the age of forums as a medium, which have taken a hit from social networking. Fan forums especially have had it harder, I think, due to competition from big corporations, like Game Spot and IGN.
Now, here, it seems like no one really knows or cares about anyone, and my own forum is full of elitists who circle jerk to Demon's Souls while bemoaning everything and everyone in a hidden chat.