Hello, i have picked up oblivion again and started a new game. Bad thing is a i keep trying to fast travel to imperial city market place but it loads and a few seconds later crashes. I have no idea why this is and would like some help very much.
Order:
Oblivion.esm
Vector.esp
bgMagicEV.esp
bgMagicEVStartspells.esp
bgMagicEVAddEnVar.esp
CurseOfHircine.esp
Crossbows of Cyrodiil.esp
DLCShiveringIsles.esp
Knights.esp

Did you reinstall the game or just start a new game?

Use BOSS to sort your load order - http://tesivpositive.animolious.com/index.php?page=boss
Try regenerating the Oblivion.ini - http://tesivpositive.animolious.com/?page=know_how_to#RegenerateTheOblivion.ini

Is your game patched to the latest version?

No i dont think i patched it. Ive had it for a long time but just started a new game.
EDIT: I noticed it seems to be a problem with imperial city whether fast traveling or not, i have fast traveled to the the stables and will try other cities. And i have patched oblivion, ill try BOSS.
RE-EDIT: I have tried both suggestions to no avail. It also crashed at chorrols north gate, the other location i tested. Da*nit! I need a solution.
Triple-EDIT: It seems to be fine now, i just using a barebones load order:
Oblivion.esm
DLCShiveringIsles.esp
Knights.esp
bgMagicEV.esp
bgMagicEVStartspells.esp
bgMagicEVAddEnVar.esp

Add the other two back one at a time until you figure out which one is bugging your game. Who knows, maybe its both. Do you have OBSE installed? Vector requires it to work. OBSE requires the latest patch to be installed to work, so I guess that was a no. Install OBSE and try adding your mods back.

OBSE - http://tesivpositive.animolious.com/index.php?page=obse <-- instructions here