Fortunately there is a solution, even a easy one:
1. turn on your computer and connect your iPod Touch / iPhone to it.
2. hold down both, the power and the home buttons (the iPod Touch / iPhone will power off after 10 seconds)
3. after theiPod Touch / iPhone powers off, release the power button (but keep holding down the home button)
4. in no more than a couple of seconds, you should hear that Windows sounds that means the iPod is being detected by your computer again.
5. release now the home button, and your iPod will be back alive, in DFU mode.
6. open iTunes (if is not already open) and restore your iPod Touch / iPhone firmware.

Your iPod Touch / iPhone will not be jailbroken now, but at least will be functional.

After a while I’ve discovered googling that the solution is a free Winamp plugin which is giving you the chance to drag-and-drop with right-click the songs, to copy all the mp3 files to a folder, from Winamp playlist to your preferred location; it can be to Nero windows if you’re thinking to burn a CD/DVD with these sons or maybe just to copy it into a new director on HDD.

The Winamp plugin is Drag ‘n Drop from Playlist Editor.
I’m sure you’ll find it as interesting I’ve found it myself :) Just think of a playlist using hundreds of songs from all over the HDD, lots of Windows directories… and different hard disk partitions.

PS. the plugin requires Winamp 5.3 or later

So, what I discovered? The best iPhone apps for all PDF’s readers is Stanza! From now you can change the font of any PDF, in any way you want: font size, font color, etc. Just amazing! Sorry, but I have to go now to read these one thousand PDF books waiting for me! :p

If you’re still wondering how to transfer photos from iPod Touch / iPhone to your computer there is a simple way (actually, two ways, depending of your computer settings) to do it and YOU DON’T NEED ANY SOFTWARE! Yes, it’s true, to get the synced photos off, you’ll DON’T need to use a third-party tool.

The Solution(s):
A.
1. Plug in your iPod Touch / iPhone.
2. This will pop-up a new window “Select the program to launch for this action”.
3. Click on Microsoft Scanner and Camera wizard / Next.

4. Select de pictures you wanted transferred to your PC and Click Next, give to the group of pictures a name and choose a place to save this group of pictures.
5. Check Delete pictures from my device after copying them if you want to have this pictures only on your PC.
6. Click Next and all your selected pictures will be transferred from your iPod Touch / iPhone to your PC.

B.
1. Plug in your iPod Touch / iPhone and there will be no such a message “Select the program to launch for this action”. See How to enable “Select the program to launch for this action” message.
2. Go to My Computer and right click on User’s iPod (or User’s iPhone’s I guess for iPhone users).
3. Click on Get Pictures. It will pop up a new window like the following one. Click Next and follow the same steps you get used to follow for transferring files from other devices like a photo camera, etc. This steps are described in the previous method, as well.

What I discovered it’s quite helpfully for everyone I guess. It’s about making shortcuts / icons on the screen for preferred web addresses. This means when you are accessing frequently some websites, you can create icons directly into the applications list onto your iPod Touch / iPhone screen and you can access these websites very easy and fast.

Steps:
1. open Safari Browser on your iPod Touch / iPhone
2. open your preferred website
3. tap the “+” sign on the bottom of the screen

4. tap “Add to Home Screen”

5. give it a name and press “Add”

Now you’ll have a small print screen or the website icon, as an icon into the apps list on your iPhone screen :)
Nice huh? ;)

Go to YouTube, open your preferred video, click on the link and copy it. Open now http://youtubeloader.com, paste the link into the URL field box and download it as MP4 to play it on your iPod.

Also, you can download it as FLV (you will need a flash player to run it) or 3GP (for phones).