Why when i make my skin on 2048X2048 resolution and after that i resize it to 1024X1024 i have a blur on my decals :S very nasty!!! How can i fix that Becouse i can't use my skin at lfsworld.net at 2048X2048
You'll get the stretching wether you skin at 512, 1024, 2048, 4096... The easiest solution is to make the skin wider whilst skinning (1280x1024, 2560x2048, 5120x4096) and then when the skin is complete, resize it to its squared resolution and you will have no stretching.
As for the quality when saving a 1024 skin, not sure about other programs but Photoshop gives you an option when saving a .jpeg to compress it, 1 being highest compression with poor image quality and 12 being lowest compression with highest image quality.
Look around in the options of your program and see if there is something about .jpeg compression/quality etc.
I can't see anything wrong with the skin from those screenshots. Having no AA or AF on might make the skin look a little worse than what it already is.
Attach the skin file or PM me it if it's a private one and I'll see if it's the skin or just the way it's viewed in the viewer.
make sure not to use paint or microsoft picture viewer to resize the pictures. Photoshop does the job much better, especially with CF and smaller logos