I love Aqua Extreme!
I've installed & used it on my PPC G5 PowerMac running 10.5.8 without any issues at all.
Installation is very user friendly (see below) and the theme comes with an uninstaller! Everything works like a charme...
@ The developer:
The theme and installation works just fine on my PPC based Mac. I understand, from within the installer readme's, that you where waiting for some feedback from PPC Macs. I've used it at my 'own risk' and never had any issue since then!
Even 'Repair Permissions' is not necessary with this theme & installer. 99% of the themes I ever tried on my Macs 'Permissions Repair' was 'VERY' necessary (a very long list mostly...). This theme, the 1% in my case, takes care of that.
Thank you for this great theme! A 5 star Theme from my point of view!!!