Because of recent awesome mobile sidebar goodness, Typogra was, once again, broken. I've released a fix, branded 'RC 3', which is actually mid-update and much of the new stuff is experimental or not refined completely. Don't worry about the new features, though; much of it has been thoroughly tested by me before I even committed them to the repository. So, go ahead and grab RC 3 before the hecklers heckle.
No, Typogra is still not fully compatible with night mode, but it's next on the list. I promise.
Also, if you're interested, you can keep an eye on the commit feed, which'll let you know if I updated the code so you can keep your theme up-to-date. You can think of it as a special 'alpha channel' to get the latest and greatest. Anyway, I'm still going to announce major changes, though, so you don't have to worry about missing out if you aren't interested.
Full 2.0 is coming... eventually... :-)