I follow step by step gave all folder permission but when i click to save i get a [ External links are visible to forum administrators only ]. the same problem happen in all the pages [ External links are visible to forum administrators only ] [ External links are visible to forum administrators only ] and I could not find the solution in your forum also there are several people having the same problem
I'm getting exactly the same :

a 404 with the system looking for "index." instead of  "index.php" ....

please help
Hello,

as discussed in http://www.xml-sitemaps.com/forum/index.php/topic,911.html:

this issue has been addressed, thank you for your feedback and sorry for delay.

Please re-download sitemap generator package (using the same download link) and reinstall it.
Ok, now it works, except documentation.html... Could you check?
Hello,

what exactly doesn't work on documentation page for you?