Me three re: Tumblr being horrible for discussion. I don't give a shit who liked or reblogged shit, & when I see a huge trail of discussion w/a zillion different lines to demarcate who said what, it's fucking unreadable. I think Tumblr does much better for photobloggery (which is what the ones I follow are for) & is shit at pretty much everything else I've seen so far. If someone is having a discussion on Tumblr I will be disinclined to read it just b/c the format is so shit & off-putting.