Yes, the site logo changed. This is because site stylesheets are all brand-spanking new, and we have 15 new themes for you to choose from! More info here.
Policy Update - Rules changes incoming for AI content - Read Here

Source changes for image #1150413

ImageSourceActionTimestampUser
1150413
Size: 1331x1920 | Tagged: safe, artist:pencils, cloudy quartz, maud pie, princess celestia, princess luna, oc, oc:anon, alicorn, earth pony, human, pony, comic:anon's pie adventure, g4, adoraquartz, adventure in the comments, agent 47, anon ride, blushing, bracer, clothes, comic, crown, cute, cutelestia, derail in the comments, dock, dress, eyeshadow, female, glasses, hair bun, holding a pony, horseshoes, human male, jewelry, lunabetes, makeup, male, mare, maudabetes, moonbutt, necklace, necktie, nose wrinkle, pants, praise the moon, praise the sun, regalia, royal sisters, shirt, smiling, sunbutt, user meltdown in the comments, varying degrees of want, when she smiles
http://boards.4chan.org/mlp/thread/27314268/anons-pie-adventure#p27315946Removed Background Pony #5E3F
1150413
Size: 1331x1920 | Tagged: safe, artist:pencils, cloudy quartz, maud pie, princess celestia, princess luna, oc, oc:anon, alicorn, earth pony, human, pony, comic:anon's pie adventure, g4, adoraquartz, adventure in the comments, agent 47, anon ride, blushing, bracer, clothes, comic, crown, cute, cutelestia, derail in the comments, dock, dress, eyeshadow, female, glasses, hair bun, holding a pony, horseshoes, human male, jewelry, lunabetes, makeup, male, mare, maudabetes, moonbutt, necklace, necktie, nose wrinkle, pants, praise the moon, praise the sun, regalia, royal sisters, shirt, smiling, sunbutt, user meltdown in the comments, varying degrees of want, when she smiles
http://pencilsponyforge.tumblr.com/post/144107195133Added Trixie