From an IEBlog I've finally found how you can debug JavaScript ising Microsoft Internet Explorer. This article discusses the things you need to enable and install on your MS Windows machine.
Unfortunately I still don't understand why the script I use doens't fade in/out with IE in my web environment. (on the moo.fx site it does work...)

I'm trying Flock right now now...and it looks good. I even have my good-old firefox plugins. The only thing I miss right now are the 'quickwords' (or how are they called) that let me type: "imdb volver" to search immediately on the imdb site (and not passing trough google or another search engine)

Fl0rizla tells me I should continue the blog-chain of the "Best plugins for Open Source Cross Platform apps I use". I'll first tell a bit about the best Firefox plugins.

• Adblock: The most important plugin is the less visible one. It blocks unwanted advertisements from any website. The filters are quite nice as you can block all type of content: javascript, images, iframe,... My list of blocked url's is quite long, it's a good idea to put it online, it might spare you some time making it. You can find it here.
• Tabbrowser Preferences: I also almost forgot this second plugin. But I think it's slowly becoming useless as more and mode of its functionality is moving natively to Firefox. It enables me to set more advanced options for my tabs.
• Web Developer Extension: Magnificent piece of work. If you’re a web developer, this one is a must have. This toolbar enables you to do all kind of analysis of the pages you’re visiting, resize the browser window to common screen sizes like 800×600, edit the CSS of a page and see the effects in real-time, validate HTML/CSS/RSS, and lots lots more. I'm even surprised to see new updates and great new features.
• BetterSearch: Adds thumbnails and other usefull links to my google search results. It's so well done I often forget that it's not built-in into google :-). It can also integrate into MSN Search, Yahoo Search, del.icio.us, A9, Answers.com (web results), AllTheWeb, ask.com (Ask Jeeves), Clusty.com, Vivisimo.com and Simpy.com
• Fetch Text URL: Simple but usefull plugin that lets me select some text and open the link inside that text into the current tab or into a new tab.

Of course these are not all the plugins I use... have a look at https://addons.mozilla.org/ to get some more. On the Thunderbird side the best plugin is Enigmail plugin that enables me to automagically encrypt, sign, decrypt, check GPG signatures. A must have for every geek using GPG and thunderbird. But why do I bother even telling this? Stupid me, you'll probably already use this one. The next one that should tell you something is Philip...