my urls index bad

i am using sitemap generator 2.5 series

i add my sitemap_index.xml.gz, sitemap_1.xml.gz and urllist.tzt.gz
its need to add three of them at google?

one more question
my urls not index well

Results 1 - 10 of about 1,180 from nusantaraku.org for nusantaraku.org. (0.06 seconds)

last night it is 1070
2 days ago it is 1050
it seem my urls not index well

what is the different between 2.5 and 3.3.1 Version??

you should only add the sitemap_index.xml.gz file to google. it points to the other files inside it.

2.5 is the latest version of the sitemap generator.

vbseo 3.3.1 is our SEO software package that also works with the sitemap generator.
If you're having problems getting indexed, the vBSEO product is probably exactly what your site needs