; my $dist = 'CGI::Builder';
; my $vers = 1.21 ;

; my $LWP_installed = eval {require LWP::Simple} ;
; if ( $LWP_installed )
   { my $current_vers = LWP::Simple::get
                      ( "http://perl.4pro.net/check_version.cgi"
                      . "?DISTRIBUTION=$dist&VERSION=$vers&PERL=$]-$^O"
                      )
   ; if ( $current_vers > $vers )
      { print 'This is an OLD VERSION! ... bla, bla '
      }
     else
      { print 'Version OK ... bla, bla'
      }
   }