[Plugin: Tweetbacks] missing ping/trackbacks

Did you change your single.php template to make the tweetbacks display differently? I think that you’ve made a mistake with it, if regular ping/trackbacks aren’t displaying.

If they’re showing up in your dashboard they’re definitely in the database. Tweetbacks doesn’t disable them in any way.

I don’t think I’ve changed anything but it may have been changed in the theme itself. I haven’t played around with it much to look.

If you’re using a decent theme it should work fine as far as I can tell. Mashable has a great tutorial on altering your theme so it supports Tweetbacks properly – you may want to look into that. I think it’s linked from the plugin page.