Hi, I'm searching for the mod QTP3 Redimized.

The page on planet elder scrolls (http://planetelderscrolls.gamespy.com/View.php?view=OblivionMods.Detail&id=3813), brings you to fileplanet, but the link here is broken.

Does anybody know where to download it?

http://www.worldofelderscrolls.de/?go=dlfile&id=123

No. The link aren't broken because the actual link is a genuine http://www.fileplanet.com/104071/0/0/0/1/section/Graphics link and AFAIK the link is still working, but to prevent Qarl's textures mods to disappear I uploaded all his textures mods http://www.theassimilationlab.com/forums/files/file/875-qarls-textures/.

Great, thanks!
About the "Redimized Further Reduced" version: what exactly is further reduced? and is it standalone or require the base redimized version?

I think you need Qarl's Texture Pack 3.0, but I'm not sure about that.

mmm...

In the planet elder scroll page the description says that QTP3 redimized doesn't need the original package...

Well, the readme should unveil this, once the download is finished

Wasn't that done by someone with an oriental sounding handle? IIRC, it started with a "Z". If so, don't get it. The quality is quite poor and doesn't do justice to Qarl's work. You may as well be using vanilla textures.

I think there's something bad with the QTP3Redimized.zip

After the download I always get a corrupted file with size 1.048.951 Kb (while it should be 1.66 Gb)

I tried 3 times and always ends with this same exact size

Try downloading from the page Tamira linked to. I got mine there, too, so I know this link works.