CopyPlainText is one of my favorite Firefox add-ons because it can filter out all of the formatting and leave the text alone. It is an amazing tool especially when editing non plain-text editor such as Microsoft Word etc. After I upgrade to Firefox 3.5, I found that this add-on is no longer available. Therefore, I created my work-around version here. No functionality has been changed, except it works fine in Firefox 3.5+ Download...

Please visit here if you are looking for BlockSite for Firefox 4.0. Thanks! I love using BlockSite along with AdBlock Plus to filter the unwanted content in my Firefox. However, after upgrading to Firefox 3.5, I found that the BlockSite is no longer supported in this version. After waiting for a month, I found that the new supported version is not available, and therefore I created my own version. Here you are, and enjoy it! Download...

If you are looking for the classic del.icio.us to work on Firefox 3, then you are on the right page. Download del.icio.us classic Background Why del.icio.us. classic add-on doesn’t work in Firefox 3? The add-on was developed for Firefox 2, which is not compatible with Firefox 3. Since this add-on is no longer maintained by the original author, this add-on becomes an orphan. In fact, del.icio.us encourages users to upgrade to the...