CSSViewer is a very handy add on for Firefox, which shows the css parameters of any element in a website. If you use it once then you cannot live without it.
The bad news are that it is not compatible with the Firefox 3.5.* version, and from what I can understand there are no plans for an update.
The good news are that there is a really easy way to install it and make it work perfect in Firefox 3.5.*
Copy the following address to another browser than Firefox (so that the pop up installation window will not come out)
iRadeo is a free Free open source MP3 player and online radio streaming platform. Start streaming your mp3 files, it's easy. This online radio application automatically detects and streams the files that are uploaded to a specified directory.
Features:
Streams - Supports both MP3 and WAV file formats
Auto-Detects - Auto detect MP3 file information through the ID tags (both ID3v1 and ID3v2) and will display in the player
Customization - Easy to customize through a single CSS file
TypePad Motion is Open Source and Free software is The Best Way to Build Community on Your Website, it's enables publishers and marketers to create vibrant, branded communities that deepen loyalty and increase page views while giving you total control of your brand. use TypePad Motion you can build community like Twitter and Facebook, to engage with your customers and fans.
Cotonti is a Content Management System (CMS) piece of software and design to power websites, it's very flexible and easy to customize so you may feel free to call it Content Management Framework (CMF) as well. Cotonti allow Modular and extensible with Modules and Plugins, Fast and Lightweight.
Major Features:
Free of charge. Open source code. Community driven.
CouponPress takes the power, security and flexibility of Wordpress and allows you to run your very own online coupon website! Running your own coupon website is easy with Couponpress, includes loads of easy to customize, changeable templates, professional coupon features and lots of help and support to get you started!
More Features Than Any Other Wordpress Coupon Website!
Lanius CMS is a light-weight content management system (CMS) with one of the best performance and broadest host compatibilities in the CMS field. It comes out of the box with two flatfile database choices (Gladius DB and SQLite) and does not need third party databases although it supports all of them. It is ideal for those hosts that do not have a RDMS (Relational Database Management System) such as MySQL, as is the case in almost every freely hosted site. Its target solutions span from a small website to the most complex portal or web ...
WordPress is a state-of-the-art publishing platform with a focus on aesthetics, web standards, and usability. WordPress is both free and priceless at the same time. More simply, WordPress is what you use when you want to work with your blogging software, not fight it.
Although Wordpress is released first in 2003 but its root came from b2 that started in 2001.Wordpress is simple Content management system and not as advanced like Drupal. Wordpress ...
Irresistible is a visually-rich personal blog, with a little bit of a multimedia focus. Incorporating some nifty video-options and widgets, Irresistible should meet all of your personal blogging needs. Just add your content to the mix.
Main Features:
Back-end theme options
Cross-Browser Compatible
Auto-Sizing Thumbnail
Localized for Translation
WOO Framework
Custom Page Templates
Unique Features:
These are some of the more unique features that you will find within the the ...
Typebased is a free, personal blog design, with a very clean and elegant style. Along with the great design, other Woo goodies are included in the backend i.e. custom widgets, integrated banner ad management etc. Gotta love it!
Main Features:
Back-end theme options
Cross-Browser Compatible
Auto-Sizing Thumbnail
Localized for Translation
WOO Framework
Custom Page Templates
Unique Features:
These are some of the more unique features that you will find within the theme:
Snapshot is the framework-equivalent of WooThemes Showcase - so that already guarantees you an awesome experience! Snapshot is also flexible and can be used for either a photo showcase, portfolio or design gallery.
It is with extremely great pleasure that I point you to the first post at the new WordPress Foundation site. Not only am I excited about the things that will happen under the auspices of ...
2010 is the year we dive into open source design. We've dipped our toes in this pool before (icon contest, graphic design component for Trac tickets, header refresh contest, etc.), but this year we're going to cannonball and make a big splash. Here's what you need to know if you want ...
After over a million downloads of WordPress 2.9 and lots of feedback
from all of you, we're releasing WordPress 2.9.1. This release
addresses a handful of minor issues as well as a rather annoying
problem where scheduled posts and pingbacks are not processed correctly
due to incompatibili ...
CSSViewer is a very handy add on for Firefox, which shows the css parameters of any element in a website. If you use it once then you cannot live without it.
iRadeo is a free Free open source MP3 player and online radio streaming platform. Start streaming your mp3 files, it's easy. This online radio application automatically detects and streams the files that are uploaded to a specified directory.
TypePad Motion is Open Source and Free software is The Best Way to Build Community on Your Website, it's enables publishers and marketers to create vibrant, branded communities that deepen loyalty and increase page views while giving you total control of your brand. use TypePad Motion you can build community like Twitter and Facebook, to engage with your customers and fans.
Cotonti is a 
CouponPress takes the power, security and flexibility of Wordpress and allows you to run your very own online coupon website! Running your own coupon website is easy with Couponpress, includes loads of easy to customize, changeable templates, professional coupon features and lots of help and support to get you started!
Lanius CMS is a light-weight content management system (CMS) with one of the best performance and broadest host compatibilities in the CMS field. It comes out of the box with two flatfile database choices (Gladius DB and SQLite) and does not need third party databases although it supports all of them. It is ideal for those hosts that do not have a RDMS (Relational Database Management System) such as MySQL, as is the case in almost every freely hosted site. Its target solutions span from a small website to the most complex portal or web ...
WordPress is a state-of-the-art publishing platform with a focus on aesthetics, web standards, and usability. WordPress is both free and priceless at the same time. More simply, WordPress is what you use when you want to work with your 
Irresistible is a visually-rich personal blog, with a little bit of a multimedia focus. Incorporating some nifty video-options and widgets, Irresistible should meet all of your personal blogging needs. Just add your content to the mix.
Typebased is a free, personal blog design, with a very clean and elegant style. Along with the great design, other Woo goodies are included in the backend i.e. custom widgets, integrated banner ad management etc. Gotta love it!
Snapshot is the framework-equivalent of 
