Now using HTML-JavaScript Adder plugin you can add HTML and JavaScript to your wordpress sidebsr. The other important thing is you can do this without editing sidebar.php.This allows user to add embed ad codes from major advertisements sites including Google dsense, Adbrite,Bidvertiser and even you can add flash videos.
"TiddlyTweets is the work of Fred and Jonathan from Osmosoft. It serves as an example of a client-side mashup, creating a useful application in a web-friendly way, using only HTML, CSS and JavaScript.
If you're interested, you might like to know how this application is put together. It's really a TiddlyWiki loaded up with plugins. Read on for how to hack this "
Disable YouTube's related videos With a Simple Hack Code - YouTube added the feature "related videos" wayback in 2007. Iam sure every YouTube user come across with this feature. Once the video completes playing, will displays a list of related videos..." />
# multiTwit - NEW - Send Tweets to Multiple accounts from your desktop. No need to give a website your login any more.
# Twitter Follower Widget - Display the people that are following you on Twitter.
# Twitter Friends Widget - Display the people you are following on Twitter.
# The Javascript Hand Grenade - Protect your landing pages from hackers, snarfers and code thieves.