Wordpress images

Im trying to figure out how to post images in wordpress
Ive worked out how to upload
now I also found the image tag
But what i want is a picture - when u click on it it links to the full size picture
How do i do that
I also saw a video http://www.likomaisland.com/help/?p=25
at this address
They have an add image button in the top right which gives lots of options
Is this a plugin, because I cant get wordpress to do this.

Yes it is a plugin.

That particular plugin is found here: http://www.bistr-o-mathik.org/code/wordpress-plugins/

I just installed it and works fine.

Other Images plugins are at: http://codex.wordpress.org/Plugins/Images

:cool: Perl / MySQL / HTML+CSS