Well, that's what I get for assuming - without actually clicking one of those video links on your website. That's an awful lot of storage space and bandwidth. I guess I just never figured they would be hosted onsite. (I forgot that's probably where I got Greybeard's PK videos from...)
No problem saving or playing those at all, and no Mac, just XP and good old VLC player. Excellent!
Also appears I missed about 90% of that Fortress map. (Unless most of it is beyond where you need 2 Dynamites.) Never knew we could bash down doors and stuff!!!