Help. Sitemap is not working

[jr3]

I just purchased this yesterday and after installed it, nothing happend. It was just stuck in the crawl window with no data or status displayed. And the it would time out. I followed the instruction and it does not work.

Also these are files that I uploaded to the site:
folder:
data
pages

files:
changelog.txt
default.conf
documentation.html
index.php
license.html
runcrawl.php

[XML-Sitemaps Support]

Hello,

it looks like your server configuration doesn't allow to run the script long enough to create full sitemap. Please try to increase memory_limit and max_execution_time settings in php configuration at your host (php.ini file) or contact hosting support regarding this.