I post my rides as soon as I get back, but you would be bored reading my journal; that's because I don't write anything except the weather and maybe if i feel really bad. I just don't want people reading what i write, so I don't (I mean people I don't know, not you guys). I don't mind people looking at my miles, though. It's just a number.
I don't count indoor miles. I am also a purist. I just started counting the puny amount of miles I ride on my "commuter/errand bike" which is not really my commute bike, since it's so heavy, i ride my road bike.