Tumblr makes money is several ways including premium themes, sponsoring products, promoted posts, and spotlights.
If you go to Tumblr's home page, it has a form for you to fill out to make an account with Tumblr.
You must have a specific way to make money. You don't just get random money. Easiest way: tumblr
You can use the Whisper App to make facts on Tumblr.
Sign up for a new account make one and get on Tumblr.
with a camera.
Tumblr for iPod Touch is free and no it doesn't cost any money to post stuff on Tumblr from your iPod. I have Tumblr for my iPod Touch and I LOVE it. I'm not too sure if it costs anything to post from an iPhone,but I don't believe it does. Hope this helped(:
Alt + 3
You make it up.
Good usernames for Tumblr should be unique and creative. Make a username that is an expression of who you are and your personality.
go on tumblr
With javascript.