What is autoposter tool?
Autosubmitter — it's a program that fills out forms on forums, guestbooks etc, follows site registration procedures, editing your profile, etc
There are 2 types of autosubmitter: first type — the program built into your browser and help to fill forms with pre-prepared data. Type the address of forums, select the topic for posting, send the data, you will have to do all this actions manually.
second type of autosubmitter — it is more automatic programs selecting forums from database and posting information automatically, without human interaction.
XRumer is a second type of autosubmitter.