Hello guys!
Special thanks to Renji (x) for providing us his sprites on the characters!
I've found a way to improve the chat emoticons' resolution and that is... CSS (as always).
So now the maximum size of the emoticons will be 32 pixels in width and height. Previous was 19.
Better resolutions means better emoticons!
In my opinion at the moment, I think the full-body sprite is way much better than the avatar (face) sprite for the emoticons.
I am coming up with a plan of removing all old face-emoticons (beside the wikia's default, not sure if they let us remove them) but if you can make an avatar-sprite of 32*32 with good quality then it's good. Remember, larger resolution requires more work for better quality.
Currently, Renji is giving me the Galaxy characters. So expect Shinsei Inazuma Japan in the chat soon! ;)
Please note that current emoticons at 192pixelsq will be enlarged into 322pixelsq with Bicubic resampling.