Problem install modules using PEAR

I'm on a older Solaris server with PHP 5.0.5. I'm trying to install Spreadsheet Excel Writer and the mail module using PEAR. /usr/local/php-5.0.5/bin/pear config-set http_proxy ##.###.###.##:#### /usr/local/php-5.0.5/bin/pear install Spreadsheet_Excel_Writer-0.9.2 -alldeps HTTP error, got response: HTTP/1.0 410 Gone Didn't receive 200 OK from remote server. (HTTP/1.0 410 Gone) Does anyone have any ideas on how I get past this HTTP error? Is it some PEAR config or network issue? How much of a pain in the butt would it be to manually install these modules? Will I end up in dependency hell? Mike