why ping rsss auto systems give less results than page 1 by 1 manually ?

Hi to all,

I try to make a page a make an auto ping, with rss submit. i get better results to make 1 by 1 manual submit so why all the time in internet world all auto system never work

look exemple

1- iframe
2- redirection
3- blogger
4- rss submit
5- doorway pages search engines do not love java


nothing work
so ...........................

thanks

Could you say this in another way? I don't understand.