UPDATE #2: Fixed potential black screen and theme engine bugs in Windows 8/8.1. Please uninstall and install a new build to correct these problems.
UPDATE #1: Theme engine’s dependencies in Windows XP bug fixed.
After releasing version 3.0 last month, I put on some stuff here and there according to feedback I received. Hot screen corner is back as optional feature, reported installation errors fixed including classic theme bug and probably black screen ones too, invisible tray icon arrow in Windows 7 now changed with black arrow and I also added Yosemite wallpaper grabbed from 9to5mac.com as being speculated to be new OS X next month.