Make a Thread/Post from non vb script

[Arsenik]

I would like to be able to add a thread/post to a vb forum when a script is executed.

For example:
Someone signs up on a Top Site script and when the sign up is completed a Thread is created automaticaly on the forum (by "Welcome Bot" user made for that purpose) so that others can comment on the site on the forum for example.

I am not familiar with vb's script and i would realy need help with this.

Thanks alot.