I'm not sure if you're still following this thread, but I just wanted to tell you (and I didn't see any contact information in your profile, otherwise I'd have just contacted you directly) that you can now upload an OPML file when adding feed sources.

Other changes are in the works, too; send me an email or reply to this thread if you'd like to be kept un-to-date on those as they happen.

I'll check it out, thanks.

You're right, there's no support for OPML at all.

There's a new design in the works for adding feeds, different from what's there now, but I hadn't thought of using OPML until you mentioned it.

I'll post it in the next few days, so check back later in the week if you get a chance.

Alternatively, if you have any other feedback, let me know here, or just email me (my address is in my profile).