My only beef with idine, pardon the pun, is the length of time it takes to post to the FF account. Sometimes I've noticed it takes between 1-3 months. In this technologically advanced world, still don't see why it should take this long.

Also, short of printing out the confirmation emails you get from idine and cross-referencing that against when the points actually post, there's no real way to be sure you're getting all you should, especially if you have dozens of visits in a few month span. Luckily or unluckily for me, I only have a few each quarter.

But I know no system is perfect and the time to post lag is just something to live with. At first I was skeptical about idine also, but now embrace it as getting miles for something I'm doing anyway: eating.