You can't, your level maxes out when all of you major stats max out. usually you can't get higher than level 50 and that's if you start with low primary stats (which is pretty lame.)
No there are not.
Well if you want someone to answer you will have to tell us what glitch your asking about.
Yes its called 'oblivion the game of the year edition'
No, oblivion only comes for PS3, PC and Xbox 360.
Yes
Well argonians and khajitts are both classed as beast or animals so you can be both of those "beasts" on the PS3 version of oblivion
Elder Scrolls IV Oblivion is available on Xbox 360 and PC and PS3
if you mean the dark brotherhood armor kill someone then sleep until you get invited into the family
The game The Elder Scrolls V Skyrim and not Oblivion will be out November 11 2011 for the PS3 PC and Xbox 360
no u cant you can be a vampire
No.
No. It was created for the PS3, xbox360, and the PC.