Complete search your del.icio.us bookmarks.

You can already search through your del.icio.us bookmarks but the "internal" engine looks only at tags.
Now, del.izzy allows a complete search which will look through the complete article (or whatever it is).
Great idea, if only it worked.
I tried it twice. First, I was told that del;.icio.us were throttling del.izzy searches (thats' worrying and I wonder why).
Later, I got though to the search-page but then it told me that the custom engine was loading and to try again in a few seconds. I did, but the same response.
Well, it is still in beta so maybe it'll improve.