Just got an email from a bot at Rapidshare, here's the important bit:
"Premium Accounts whose files use more than 25 GB (25.000.000.000 Bytes) of storage will be subject to the file inactivity regulations, which effectuate the automatic deletion of inactive files. A file is inactive if it has not been downloaded for at least 90 days."
I've got ~31.4gb of data at Rapidshare right now. I'll be waiting for emails from people about down links for older files.