Look, all of us who give you a hard time wouldn't if you straighten your shit up on the trading forum. I'd be willing to forget pretty much everything else that has happened if you had ONE sale that didn't have some form of problems. You almost have 250 feedback, and I've seen people with 10 who have run sales flawlessly. It's not hard. Put some effort into it.
Format everything cleanly. Create a separate section for the LEs and CEs of your 360 games. Maybe a number system as well? You've seen tons of sales, so figure out how those didn't have problems and do the same. I understand you want to make the most money, but you can't pull the "I assumed since you bid you wanted to be a dollar higher so I'll bump up your bid" crap, and you have to look like you care. It's a jumbled mess, and it makes people who collect games go "this person doesn't care about his thread, how would he treat his games?" and they're probably moving on without bidding.
Lastly, prove you're a person who SHOULD be traded with or have items bought from. I know it's hard when you have a huge sale to keep everything organized and orderly, but good lord, TRY.