I'm sure you've noticed that today Subeta, and lots of other sites are protesting SOPA.
I touched on it lightly a few weeks ago, but SOPA (and it's senate alternative PIPA) are bills currently in development in the United States that would kill artistic freedom, and really the whole internet as we know it. Imagine if SOPA had passed five years ago, youtube would have never existed and you wouldn't have some of the most awesome videos wouldn't have ever existed. DeviantArt, Twitter, Tumblr, and most importantly, Subeta could never exist under SOPA/PIPA.
So please, Take Action today. Call your senator and your congressional representative and tell them that how you feel about SOPA. If this is your first call to a representative, here is a handy guide!
If you aren't American, here is what Wikipedia says that you can do!
I don't live in the United States. How can I help?
Contact your local State Department, Ministry of Foreign Affairs, or similar branch of government. Tell them you oppose SOPA and PIPA, and any similar legislation. SOPA and PIPA will affect sites outside of the United States, and actions to sites inside the United States (like Wikipedia) will also affect non-American readers -- like you. Calling your own government will also let them know you don't want them to create their own bad anti-Internet legislation.
I suggest watching this video as well!

The only people who support it are big corporations and old government guys who never go on the Internet.