You might want to ask that question in the developers section of the Shareaza forums. I's more likely you'll get a satisfying answer there.

http://shareaza.sourceforge.net/phpbb/index.php

__________________
</td><td><a href="http://crawler.trillinux.org"><img align="right" style="border:0" src="http://crawler.trillinux.org/img/netsize.png" alt="Network size"></a></td></table>