i *thought* that the option to sort search results by file size used to work correctly, but the current version (4.12.6) gets mixed up with KB and MB, and so smaller files (e.g. 1,234 KB) will sort ahead of bigger files (e.g. 123 MB). (i'm using limewire 4.12.6 on mac os x 10.4, by the way.) i find that sorting by size is the easiest way to avoid the spambots.

i hope i am posting this in the right place...