Try this ........ http://www.dnbforum.com/showthread.php?t=44803
You should realy sticky this !!
rar - bin are basically the same thing just different names !!
both like make a folder with the tracks and like zip it up so you can upload 1 file with loads of files inside etc !!
Try mediafire if its under 100mb this takes all file types as far as i no !!
or try sendspace,megaupload or etc or just use share on all and it will be uploaded to a few uploading sites megaupload etc from only uploading once !!
hope this helps !
And if for some fucked up reason none of them will let you upload a zip file (im 99.999999% sure they will) then just follow the instructons in the link 2 the thread i made and rar the tracks insted.
btw uploading on a mac and a windows comp would make no difference as far as i no.
were it depends on the website and software not the operating system !