With Jota.fm your top last.fm artists are posted weekly to your Twitter and/or App.net account. We fit as many top artists as we can in a tweet/post (up to 35, but I don't think that'll ever fit) and you can personalize it to be just the way you want it. You control everything, even the day and time it's posted.
Wanna share your love? Well, you can! Just enable the option to tweet/post when you love a song on last.fm, and it will be posted with a maximum of 5 minutes delay. And as with the weekly updates, you can completely customize it.
Let's get started!