Okay, so the decrypted message reads...

The Masterball is close now! Solve the final puzzle to claim it.

http://ichrisi.bizhat.com/custom_js/...pEXRYZ8zdg11W0

When the puzzle is correctly completed you will get a notice below it on the site! Post a picture of it in the challenge thread and congratulations!
For anyone interested, it's quite simple to get here (if you look past the daunting wall of text from Sarah xD). Just use the yellow letters as the key and decrypt the wall of code.

Who wants to do the picross? 'Cause I never learned how to do these. xP @Speed-X, halp. <3