Flattr is web service that allows to give micro donations to the content on the web ( you can read my description here: http://ploum.net/post/paying-web and a follow-up here: http://ploum.net/post/flattrs-biggest-problem ). Because of a popular request, they are actively looking into support bitcoin to:

1. Allow people to fund their account in bitcoins
2. Allow people to withdraw money earned as bitcoins

They posted the following tweet: https://twitter.com/Flattr/status/350345129267175424 which seems to says that there is still a need for bitcoin services. Point 2 seems to not be offered by any provider so far.

I will ask for more details about what is needed on the Flattr side but, in the meantime, what would be your advices?