At amon-hen, look for gollum.you must find him 3 times for this to work
1st time- go to the left and up the hill where the wolf is. he should be on a cliff.
2- go right and up the hill. he is on a cliff again.
3. go over past the cave and keep going to the watewrs edge. hes on a cliff(surprise surprise)
every time you find him he makes a hissing noise or says "precious". go up the hill where the Uruk Hai are. A loog should appear. go across and there will be a cut scene. Gollum gives aragorn a fish.it replaces ANDURIL. trust me the fish is amazing.it kills troll in 4-5 hits.You can kill the ringraith while its on the ground.
On the East Road just out of Hobbiton on the ledge above the stumps that summon the elves is a house. Enter it and walk up to the bookcase. Press Action and a gold coin will appear, leave and repeat to get loads of coins.