Is #3 Fatty Bolger's refrain: Awake! Fear! Fire! Foes! Awake!?

Evisse and Nilpaurion - both getting colder...

Saucepan Man - burning up! Just a little bit farther.

#3 Crickhollow?

6) Tuor?

Saucepan Man - your last guess was closer.
Finwe - still cold.

Hint - #6 is in UT.

Continuining Saucepan Man's guess...
#3 Horn-call of Buckland?

Yes, it is the Horn Call of Buckland.

6.
 

Beregar? Erendis?

Nilpaurion, getting even colder.

It's a closer relationship than that.

6.
 

Urwen?

7) sam?

Nilpaurion - still cold.
rutslegolas - warmer, warmer, hot! Burning hot!

7) Bill the Pony?

Silmarien - cooler...

Are you looking for Samwise?

7) Gollum

Neither of those.

7) Frodo?

#6 Brodda?

7) Fatty Bolger?

No.
symestreem - warmer, hot!
Finwe and Miriel - both colder.

#6 - I think I must have been a little confused when I wrote this - I probably should have said "Hurin's kinsman" rather than "Morwen's kinsman". Sorry to everyone - this should clear things up.
#7 - Sam is the closest guess so far. For the cryptic part "turning right", think of sled dogs and horses.

7. Gorlim

I think the command for right for sled dogs is "gee" and Gorlim starts with a "g" and he sorta fits the criteria, so...

6. Could it be Brodda since he married Aerin?

Lindoliran - no to both of those, but your reasoning for #7 is on the mark. Now put the clues together...

#6 Sador?

I do believe I see it.
7) Gamgee

Aha!
 

And #6 must be Aerin's father, Indor.

Password, anyone?

Arestevana and Saucepan Man have the correct answers! Now for the password...

1. Amon Din: The silent place on which I am.
2. River Running: Water sprinted to the east.
3. Horn Call of Buckland: Hobbits are afraid because their enemies have torches.
4. Weathertop: Atmospheric Conditions on the upside.
5. Indis: Mother of the one with the sharp tongue.
6. Indor: Morwen's kinsman not outside.
7. Gamgee: Faithful companion ends up turning right.

The eagel Gwaihir?

Yes, indeed it is. The puzzle is solved, so go ahead, Miriel.

*gulps*

Okay, here's my attempt.

1. Cheery hideout stands before stretches of grass.
2. Confused Sam will burn or rob.
3. Araman - Half a judge follows Elvish noble in barren wasteland.
4. Luinil - Blue-shining star.
5. A lack of direction makes Wild Men miserable.
6. Nauglamir - Gift to Elvish leader causes his downfall.
7. Incomers precede heads with dried grass to mock thralls.
8. Aftercomers - Beginnings of a hobbit's departed uncle meet Elvish land, and are translated for men.
9. Long Climb passed by Greenway.

4. Nielluin?

5) Mildew?

3. Araman , the wasteland outside of Aman.

Some off-target sots from a 16" gun...
 

6. Silmaril?
9. Cirith Forn en Andrath?

Araman is right!!! :D *cheers*
All the rest are incorrect.

6)Nauglimir?

5. Dim, the elvish word for sad?

8. Andor, the Land of Gift, or Numenor?

Still misguided shots from a 16" gun...
 

6. Annatar.
8. Hildor.

#1 - Eglador?
#4 - Illuin?