I like the new feature I just noticed, where you can click on someone elses name and see their stats / info. I couldn't figure out how to find what would show up under my name? (partly why I am posting this).

Also seems like it would be important to allow the option to opt out of sharing...

Yep! It was introduced into alpha a few days ago:

http://www.skritter.com/forum/topic?id=82890409&comments=8

Others mentioned they'd like a way to keep that sort of information private as well, so we just set up the option today. More info on the blog:

http://blog.skritter.com/2011/03/privacy-option.html

Hmm, it would be good to make it simple to view your own profile, but all the information there is redundant if you're logged in. It's all in the account or progress pages. Perhaps we could have a link on the account page, will see what we can do.

Ahhh, managed to completely miss that other thread somehow. Let me just say, uh, um, looks good!