For those of you that are interested (since I didn't find it here anywhere) in modifying the postbit a bit more than just showing number of uploads and downloads, here's a snippet of code that will only show those if the user has uploaded or downloaded something, and if they have upped something, then it will provide a link to their uploaded files.
This needs to go into downloads_memberinfo_postbit in your templates:
Code:
<div><if condition="$post[downloads]>0">{$vbphrase['ecdownloads_downloads']}: $post[downloads]</if></div>
<div><if condition="$post[uploads]>0"><a href="member.php?$session[sessionurl]u=$post[userid]&tab=dl2modification">{$vbphrase['ecdownloads_uploads']}: $post[uploads]</a></if></div>
Thanks go to Lynne (one of the mods here) for putting me on the path.
Cheers!