Catching Elephant is a theme by Andy Taylor
Good Tumblr URLs
An Angry Birds FanSite
You can also publish entire playlists by clicking on “Use a URL” (located right below the audio search bar) by pasting the spotify playlist url.
This tutorial will show you how to create a Tumblr Widget for MySpace, allowing you to embed it in your personal page.
There are people that still doesn’t know there is a comment widget that can be inserted in your tumblelog. For those, here is How To Add Disqus Comments on Tumblr.
Whether it is in the sidebar or inside a post. Inserting a poll in Tumblr is quite easy with all the widgets available.
Tumblr Poll Widgets are easy to embed in your posts or even in the sidebar. The article explain in detail how to add one and also gives you a list to choose from.