Hey Joel, I assume you meant to address me?
Mobile traffic is up near 50% for us now, but our mobile ads make about as much as our desktop ads (but that's not saying much!). We are using Adstract.
I talked to BuySellAds, they didn't want to work with Twicsy.
We should be launching a new design next month that is mobile friendly.
I would rather take Twicsy to the grave than sell it for 5 figures!
Never heard of ShareThrough, and I don't really understand what they do, but I have signed up so hopefully they will tell me!