Can someone explain why tumblr isn't working for me?

[Jacob]

Everything is just generally messed up. If I try to reblog or post something, I get redirected to the old reblog page tumblr used to use. The layout of everything is really off and I can't actually do anything but look at my dashboard and other people's blogs.

If anyone has an answer on how to fix this, it will be much appreciated!

[M.J.]

I would first suggest using a different internet browser, from the looks of your picture, I can see you are using internet explorer. To be honest, It sucks. I would download google chrome or firefox if I were you! I use google chrome and I love it, it is so much better in my opinion. This will likely fix your problem! Hope this helps you out!
https://www.google.com/intl/en/chrome/browser/