Jackal sent me a pm letting me know that I entered the wrong file sizes for 3 of my recent dumps:
http://redump.org/disc/15048/
http://redump.org/disc/15050/
http://redump.org/disc/15056/
Just Cause should be 2679767040
Klonoa 2: Lunatea's Veil should be 1302233088
Silent Hill 4: The Room should be 3933929472
I'm not sure how this happened, but I'm sorry for the trouble. Please see the following post for a discussion about the issue: