Myspace/YMMV

Deader Than Disco: Thanks to Facebook.
Hype Backlash
Scapegoat Creator: Site lagging? Messages not working the way they're supposed to? Too many irritating upgrades? It's all Tom's fault! (Well, his firing hasn't stopped people from complaining...)
They Changed It, Now It Sucks: Users have been saying this ever since Myspace introduced status updates to copy Facebook and Twitter, but the outcry has never been as loud as it has been with the Retool. At least you can change your profile back now. No such luck though with the homepage, sadly, nor the blogs.
Were Still Relevant Dammit: The whole "Social Entertainment" switch.