depends on how may files you have downloaded, there are limits in place for non donors.
It is in the faq if you want to read..... https://www.desertislandfruits.com/forum/index.php?/topic/4898-faq/
There are download restrictions in place for members that do not support the site. At the time of writing the FAQ these are what they are set to assuming you are in a standard membership group.
The limits above may go up, they may go down. The only way to remove them is given something back to the community on an ongoing manner or support the site.