[Plugin: Slideshow Gallery] Doesnt Work in WordPress 3.0 ??

I tried everything that was mentioned in the DOCS

the problem is, that the “button” which is used to add images doesnt appear in the toolbars. I tried hardcoding, and it still doesnt work! I don’t see any HTML unless I copy paste the same hardcode TWICE… and the html is syled to be display:none;

What can be done??

http://ww.wp.xz.cn/extend/plugins/slideshow-gallery/