But it’s funny you ask, because I was just talking about this feature this evening. It’s something we’d like to make in the future (we’d just have to make it right).
An obvious feature would be posting questions. The nicest widget of this kind that I’ve seen is Ma.gnolia’s Ma.gnolia Ma.rker. Integrating the various notifications might make a nice side feature, if the interface was able to accommodate both features elegantly, and could serve to bring users back into the site.
I’d like it to display the questions I’ve answered and the questions I’ve asked in my Wordpress sidebar. I’d also like it to list my score at the top i.e. (620*), People can then click on the Q&As to view them back here at Fluther.