"According to the Core Rules, Sunder is a standard action which, much like the Attack action, permits one to use a single melee attack, but against a weapon or shield, not against an opponent."
I disagree with this, according to the table the above is correct. According to my reading of the text this is wrong.
"According to the FAQ, Sunder is not an action at all, but something that replaces a melee attack, like Disarm, Trip, or Grapple, and is therefore a consequence of an action, rather than, strictly, an action."
I agree with this
The problem really is:
1) The text does not explicitally use the phrase "standard action" at all for sunder, and yet is does for all other sandard actions.
2) The text does call it a melee attack, which is does not do for ANY standard actions, but does do for all melee actions.
3) The table calls it a standard action.
Depending on how you decide to look at 1) & 2) You may decided that:
1) Its a melee attack, the table is wrong and the Text takes precidence over the table.
2) The table is correct and the Text is unclear.
Now, the RAW state that the Text always takes precidence over the table.
Thus it really comes down to wether you chose to ignore every other entry in the combat actions section and call it a stanndard action, even though it is never called one in the Text.
I am fairly convinced Hypersmurfs argument goes:
The table says standard action
The fact that the text calls it a melee attack doesnt mean it is a melee attack.
I agree with the table
My argument is:
The text says melee attack
I agree with the Text.
I know which of those is closer to the RAW.
I know which of these agrees agrees with the FAQ ruling.
Majere
I disagree with this, according to the table the above is correct. According to my reading of the text this is wrong.
"According to the FAQ, Sunder is not an action at all, but something that replaces a melee attack, like Disarm, Trip, or Grapple, and is therefore a consequence of an action, rather than, strictly, an action."
I agree with this

The problem really is:
1) The text does not explicitally use the phrase "standard action" at all for sunder, and yet is does for all other sandard actions.
2) The text does call it a melee attack, which is does not do for ANY standard actions, but does do for all melee actions.
3) The table calls it a standard action.
Depending on how you decide to look at 1) & 2) You may decided that:
1) Its a melee attack, the table is wrong and the Text takes precidence over the table.
2) The table is correct and the Text is unclear.
Now, the RAW state that the Text always takes precidence over the table.
Thus it really comes down to wether you chose to ignore every other entry in the combat actions section and call it a stanndard action, even though it is never called one in the Text.
I am fairly convinced Hypersmurfs argument goes:
The table says standard action
The fact that the text calls it a melee attack doesnt mean it is a melee attack.
I agree with the table
My argument is:
The text says melee attack
I agree with the Text.
I know which of those is closer to the RAW.
I know which of these agrees agrees with the FAQ ruling.
Majere