***UPDATE: Mod has been updated. Icons have all been mirrored to show correctly. Have changed install method so that no files are replaced within textures.s2z (icons will STILL need to be copied into textures.s2z though) and now the ability to install hero + item replacement or just item replacment icons. Have also added new hero icons for new heroes.
If you could do the skills for the old heroes, I'd make love to you.
Also, just a suggestion, I'd make two separate files for DOTA items and then DOTA hero icons, along with one including both together. Just because i might prefer the new icons since a lot of the dota ports got changed anyways.
Correct me if I'm wrong.. but I think the mistake you made was rotate all your imported icons by 180 degrees instead of flipping them vertically. It'd be really nice to have this mod but with the icons in the correct orientation .