Does this helm have any other abilities besides revealing the fire elemental in the dungeon? I kept it along just because it looks cool on my sorcerer(who usually can not wear one). Just curious.

Well, it's a helm that any character can wear.

And helms protect from critical hits.

Quite handy really.

Yes, it's very useful for stopping critical hits, at least until you get an Ioun Stone a sorceror can use.

Well...when you get your stronghold you can use the helm as a very elegant paper weight for all those scrolls.

How do you post those cool pics under your name and title?

those are pictures of your title on the forum. they go with the number of posts you have. once you get the number needed to go up a title, your picture will change with it. for more information click on the Rules and Regulation on top of the page.