This is a repost from NGU incase it goes down in the near future (most likely). If you are the original poster of this thread from NGU, please comment here and I will make you owner of this thread!
[/HIDETHANKS]
Bond of a Pyromancer - Talk with the npc in front of you
Wisdom of a Sage - Kill the npc in front of you and pick the last sorcery from his dead body
Prayer of a Maiden - Talk with the npc in front of you and buy the last miracle
Knight's Honor - Throw the Cursed Greatsword of Artorias then pick it
------ Ending Trophies -----
To Link the Fire - Touch the bonfire
Dark Lord - Just leave the area
Ending
------ Weapon Upgrade Trophies -----
Strongest Weapon - Talk with the blacksmith and upgrade Long Sword +14
Raw Weapon - Talk with the blacksmith and upgrade raw Long Sword +4
Divine Weapon - Talk with the blacksmith and upgrade divine Long Sword +4
Occult Weapon - Talk with the blacksmith and upgrade occult Long Sword +4
Enchanted Weapon - Talk with the blacksmith and upgrade Enchanted Long Sword +4
Crystal Weapon - Talk with the blacksmith and upgrade Crystal Halberd +4
Lightning Weapon - Talk with the blacksmith and upgrade Lightning Spear +4
Fire Weapon - Talk with the blacksmith and upgrade Fire Long Sword +9
Chaos Weapon - Talk with the blacksmith and upgrade Chaos Long Sword +4
Magic Weapon - Talk with the npc and upgrade Magic Long Sword +9
Wisdom of a Sage - Kill the npc in front of you and pick the last sorcery from his dead body
Prayer of a Maiden - Talk with the npc in front of you and buy the last miracle
Knight's Honor - Throw the Cursed Greatsword of Artorias then pick it
------ Ending Trophies -----
To Link the Fire - Touch the bonfire
Dark Lord - Just leave the area
Ending
------ Weapon Upgrade Trophies -----
Strongest Weapon - Talk with the blacksmith and upgrade Long Sword +14
Raw Weapon - Talk with the blacksmith and upgrade raw Long Sword +4
Divine Weapon - Talk with the blacksmith and upgrade divine Long Sword +4
Occult Weapon - Talk with the blacksmith and upgrade occult Long Sword +4
Enchanted Weapon - Talk with the blacksmith and upgrade Enchanted Long Sword +4
Crystal Weapon - Talk with the blacksmith and upgrade Crystal Halberd +4
Lightning Weapon - Talk with the blacksmith and upgrade Lightning Spear +4
Fire Weapon - Talk with the blacksmith and upgrade Fire Long Sword +9
Chaos Weapon - Talk with the blacksmith and upgrade Chaos Long Sword +4
Magic Weapon - Talk with the npc and upgrade Magic Long Sword +9