Question was a little vague.... I use Ultimate Demon for Social Bookmarking

in onlywire, i need to sign up all the social bookmarking account and everytime i post a new content on my site, onlywire only bookmark my site on my own social bookmarking account. right? any other services that could bookmark my site on other people's social bookmarking acocunt?

Yes, you need to sign up all the accounts. It doesn't use random accounts.

You have to signup in all social bookmarking sites.