There is no where I can find to login. And then what?

Err, what's up doc ?

I contributed $ and was told I would get a key to do some special things, like faster downloads, and there was one or 2 other things. So where do I get this code and where do I apply it?

Hello.

On http://www.liberkey.com/en/your-liberkey.html when you synchronize your Liberkey with the website, you can check the premium options like faster downloads.

JP4U