I am currently adding in vbulletin skins for version 3.7.6 at
It will merely take 2-3 days to finish.
I also fixed the download page for internet explorer, thank you for Oliver for reporting this.
And if you found the shop is not working while browsing it, you can try later, there was one time I forgot to upload .htacces to make it work. But I will be aware next time.