[Furthur] 505 error message A LOT

[Matt Annen]

Seems I can download a set for maybe 10 minutes and it aborts, complaining that I should try again later.  If I resume right away it starts up again, not really getting to resume where it left off (the progress percentage starts over at zero).  I am constantly getting this error message, and have yet to get a single file completed other than an md5 or text file after 11 hours of uptime.  Anyone know what's up?  Very frustrating