I have a registered account here (after all, I'm logged in and posting this)

In BOINC, I add an account manager
I enter the url  http://www.charityengine.com
It asks me for my username and password, which I give exactly as I do to login here

I get "bad email address"

I had clicked on the email confirming my email address

Are there some strange login delays or something else? 

Barley,

thank you for joining. Can you try using your email address instead of user name, when adding the account manager?

OK, cool, that worked. Beats me why I didnt even try it in the first place.

And hello Rytis - you've helped me before on Primegrid if I remember correctly.