Hello
My robots.txt file:

User-agent: *
Disallow: /phpBB2/updates-topic*$
Disallow: /phpBB2/stop-updates-topic*$
Disallow: /phpBB2/ptopic*.html$
Disallow: /phpBB2/ntopic*.html$
Disallow: /phpBB2/post-*.html$

google sitemap big error :

URLs restricted by robots.txt (46401)

eg: a restricted file url : phpBB2/post-1000.html

....

Please help dcz. thanks.

Don't worry about those stats when they say something normal, you don't want post's URLs to be allowed as they are duplicates, and by the way, the mx Google sitemaps does not output any post URL

dcz thanks for reply

but I'm using "mx Google sitemaps " latest version.
please see demo:
http://www.lavinya.net/phpBB2/sitemaps.xml

As said, there's just nothing wrong with your Google sitemap.

Google tells you things that does not concern sitemaps themselves in it's stats, such as the keyword consideration and such, this is one of those, and it's again normal to disallow posts URLs, an SEO requirement actually

++

thanks dcz.