drupal 6.19

hi

i need help for finding a way to have a full ajax drupal website (dynamic loading content without refresh page) like "Asynchronous" module

i just found "Asynchronous" module but this module is developing and not stable

i used that module and had a problem in pagination:
when i click "next" or "page 2" error displays:

page can't find
The requested page could not be found.

http://localhost/mydrupal/#category/textcontent/shortstory?page=1&page_r...

please help me this problem or recommend me a better solution...

thanks for help me