Hostgator, in their reptilian wisdom. has decided this site gets too much traffic and needs to be put on hold (seriously, whoever that was downloading 5 copies of each file, that’s not cool bro/bot) and have blocked all downloads, in the meantime a small section of the library is available thanks to the black magic known as Cloud Hosting. Normal service might resume at some point, in the meanwhile why not support the site and buy a copy of the library on hard disk (see below).
If you would like to help out, consider signing up for this free file clouding service provided byCopy.com. Each personage who sign's up and downloads the desktop or mobile app provides Modularsamples.com with an additional 5 Gigabytes of storage in addition to 20 Gigabytes for their own use. Or, you could always buy the hard disk library, it’s awesome.