PostalSite.info

1. Paste all ED folders to AWP (Overwrite only three files: bio_gore.usx, bio_gore.utx, bio_blood.utx)
2. Install EDWeapons to AWP
3. Install EAInventory to AWP
4. In game use one code: EAInv
5. Have fun

PS: Make backup before you start. Use at your own risk

Hmm at my AWP version it worked without replacing Textures. I think it's because I added the normal ED weapons(with replacing the Files postal2game.u fpsgame.u blah blah blah).