Like the Topic suggests: IMANEWBIE
I just played Illarion for about 3 days (aprox 1h each) and this is what is think should be changed:
-controlls: sometimes they are a bit annoying. walking for example: i keep pressing the wrong keys - somehow my internal orientation is not compatible with Illarions

it is cool that you can walk on the map - but pathfinding is not really optimal (i know this is not an easy task - i implemented a crude one myself some time ago)
-items for fresh chars: i haven't tested this extensively, but i believe that all players have the same items when they spawn for the first time - i think that should be changed so that not all players have to mine to get their first money - it is not very RP like is you play a young fair elven lady (clad in silk with the sunbeams gleaming in her long golden hair *sigh*) working in a mine digging for iron!
Maybe you could let the player choose a type of profession when they create their char or give them a certain amount of money on char creation (ok, this could be a problem with people creating millions of chars just to get the money) so that players could decide how they want to earn their first money.
-give the player the ability to turn off some annoying messages of the game "XXX arrived..." and so on
- only allow blacksmithing when standing near to an anvil
-perhaps use system could be revised too maybe just shift click on item you want to be used - if you want to use one item on another (e.g. hammer on iron ore) you have to have the hammer in hand and just shift click on the iron ore - if you just want to use an item (e.g. book) the you hands have to be free and just shift click on the book
thats it for the moment - btw: GREAT game if you consider that it's still not finished (by far?)
if anything above has already been mentioned i'm sorry for it (anyways thats just putting more emphasis on the matter

Sebi
{"Before you criticize someone, you should walk a mile in their shoes. That way, when you criticize them, you're a mile away and you have their shoes. "}