Why does the Meaningo search engine not let you to find anything?

After a mention of the Meaningo search engine on The Next Web, I went to the site to have a try. Turns out they don't want you to find anything, because there is no search form.

Screenshot of the Meaningo home page

And even if you are able to find a form, it is apparently a good idea to hide the submit button:

<input id="applicationFormSubmit" name="applicationFormSubmit" type="submit" style="display:none;" />

All this needs to have a nice table layout, of course.

I guess startups still don't care about accessibility.

Well, if you turn on javascript everything works. Progressive enhancement anyone?