I've converted your pdf into portrait, landscape, and quarters modes using settings which I felt were optimal. Let me know how you like it. Note, landscape mode uses the Reader's actual landscape mode (hold the size button). I also posted my test pdf. It'd be great if you could post pics. It's a big hassle for me. (p.s., use the attach files feature of the forum. this creates nice thumbnails.)
Hm, about the rar crc. I tried downloading the rars and it works (and no complaints on the other thread). You should try redownloading. Also, the correct resolution for the Reader is 565x754. However, the lrs xsize and ysize also have to be set right, to 637x849. Took me quite while to figure those out, hope that saves you the effort.