OK... just to state off the bat, I did check out the other Memory exhaust threads.
Of course.. I get the error:
Links depth: 4 
Current page: store/index.php?main_page=product_info&cPath=28_82&products_id=1244 
Pages added to sitemap: 2798 
Pages scanned: 3500 (124,274.0 Kb) 
Pages left: 12955 (+ 3439 queued for the next depth level) 
Time passed: 19:39 
Time left: 72:47 
Memory usage: 7,790.8 Kb 
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 53592 bytes) in /home/www/egameaddiction/xmlsitemaps/pages/class.grab.inc.php(2) : eval()'d code(1) : eval()'d code(1) : eval()'d code on line 276
Just to give a little information, I am on a dedicated server.... we have about 1 gig of ram.  I can ask to get more memory allocated if that's what you think will help...  but I am curious as to how much will be needed?
I have a fairly large site with many pages.... IE I have a forum with 80,000  + posts.. A store with 1600+ independent product pages (then the actual product pages @ the shopping cart on top of that).  We also have many other sections / pages.
I really like this generator... but I am hoping to come up with something that can work for all pages.  I guess I could set up the script to do each section seperately.... I'd rather have an all in 1 solution that is a bit more convenient...   but 1st I am curious how much memory I actually need to allocate to something like this. I've never really had a memory allocation problem with all that I have going on the server.
Thanks,
†B†V†