Halo 3: ODST Help

I need 3 people [who are good at Halo 3: ODST] to help me get to achievements. Endure and Deja Vu. I can't ask on B-net because Dickface A. Faggot II aka Shishka banned my ass forever. Please help.

Quote:

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Originally Posted by Vidmaster Challenge: Endure

In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op.

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Vidmaster Challenge: Déjà Vu
Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion.
I'd prefer to do Endure after Deja Vu. It will be on Lost Platoon or Last Exit.

ill help

ill help i just need $8 because Xbox live messed up with my payment

i got it without you codex,sorry :(

Quote:

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Originally Posted by Blue

i got it without you codex,sorry :(

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He got it with me. :D

YouTube- halo 3 odst endure glitch