How to Have Tumblr on Myspace
This tutorial will show you how to create a Tumblr Widget for MySpace, allowing you to embed it in your personal page.
How to Add a Submit Button (or Link) in your Theme
Besides enabling the option, sometimes is necessary to insert a tag in your Tumblr layout to get the submit url to show up.
List of Chat Widgets for Tumblr
If the interaction with your fellow Tumblr followers is not enough, then this list of chat widgets for Tumblr could help you, since you just need to add a bit of code to your theme and be ready to start chatting real time with other tumblr users.
How To Add Disqus Comments in your Blog
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.