Use any free VPN or proxy to change your IP address, quota is bypassed.
You can even do this with the crappy HOXX VPN addon for whatever browser you use. HOXX, Privado, and others are both easy to make throwaway accounts to cruise past their free use caps.
Since we got multiple link capabilities here, I've always used Mediafire as the alt link. Again, easy to make multiple accounts to host more than their cap, no throttling for the end user, and permanent file retention (unless DMCA takedown).