I've gotten the impression that their evaluations are not exactly spot on but hey, who's is?
I rarely go to that site but when I do I like that I can get a snapshot of the entire system all the way down to the Florida leagues. It's kind of cool to see who is on a roll in high A and such. It's a good place to start when curious about any young Sox player.
The message board over there is too dry for my tastes. It lacks color and personality. Two traits that Talksox has in spades.
Overall, in my opinion, the site is not totally without merit.
Again, just my opinion.