Oops. (When all else fails, carefully read the post to which you are responding.) Sorry about that. There are indeed two offers, one for 1,000 mile max for AA credit card holders, and another for 500 miles max for other cards registered with AA iDine. Until my error was pointed out, I was unaware of the lesser offer. I will post it on my website tomorrow.
Have both offers been posted on the American and MilesBuzz forums yet? If not, would someone do so? Thanks.