Go there: http://www.tumblr.com

Tumblr is a microblogging platform with a social networking community built in. You can use it to meet like-minded writers or as an online scrapbook to keep your thoughts, ideas and anything else you find on the internet.

“Tumblr lets you effortlessly share anything. Post text, photos, quotes, links, music, and videos, from your browser, phone, desktop, email, or wherever you happen to be.”