It lets you carry more than your usual weight capacity.
the tes4 construction set is not included in The Elder Scrolls 4: Oblivion game of the year edition but you can download it from: http://www.elderscrolls.com/downloads/updates_utilities.htm
Only after installing a mod that someone made.
The Ice Blade of the Monarch is in TES 3 Morrowind, not Oblivion. You may be able to find a mod that will add it to the game but I'm not sure.
To kill any kind of ghost or spirit in TES 4: Oblivion, you need to either use spells, or enchanted, silver or daedric weapons.
In my own opinion the silver long sword causeit can kill ghosts
You cannot buy it, it never becomes available for sale regardless of your level.
To enter codes on Oblivion, you must have the PC version. While in gameplay, press the tilde key (`) under ESC. That will open the console. Then you enter the code you want.Example: tgm will put you in God Mode.
Go to the office of imperial commerce (I think) make the woman like you then buy it for 2000 septims
because of the skill perks, both daedric and glass are equall in weight and protection.
TES IV: Oblivion features the province of Cyrodiil only. It does not allow you to travel to other provinces, such as Morrowind - unless specifically added by a mod you have installed, of course.
Shivering Isles is an expansion pack. It is not included with the original base game, but is included in the GOTY edition or the later re-releases like the 5th anniversary and TES Anthology.
Did this ages ago, but from memory I think you have to follow her to where she is talking to the gatekeeper and is crying as she talks to it, then you have to run in when she leaves, and she's dropped it on the ground.