Hi. The below has not been tested. When I get a chance I can test it, but for now it gives you something to try.
In spider.php find the following:
PHP Code:
// Spidering ...
while($level <= $limit) {
and replace with the following:
PHP Code:
// Spidering ...
$my_spider_limit = 0;
while(($level <= $limit) && ($my_spider_limit < 15)) {
$my_spider_limit++;