Ok so I understand why you got mixed up with sending me 20.08 instead of 26.28. You need to remember that I lost my initial bet of 2 BTC because of the skipped nonce so instead of you re-funding me the profit of the 2 BTC bet, you need to re-fund the bet + the profit as that's what I would have won if the nonce's weren't skipped.
If you do do everything properly, put the chat back up and work hard to build your community and reputation back up which you once had I see a bright future ahead.

Edit: 2+1+2+0.5+0.5+0.2 = my bets that I lost. 26.28 BTC (the correct number you owe me) minus 20.08 BTC (the number you gave me) = 6.2 BTC.