Del.icio.us

I've been having a go at Del.icio.us but have not found it very useful. I imported a couple of favourites but when I searched on Dr Who, the search engine failed. It's the third time I've explored the site and I can see it would be useful if I was getting a new computer and wanted to save my bookmarks but I don't get the sharing my bookmarks with other people thing. I would need to be having a real conversation with the person next to me to do that and then I would just email them the link. Sorry to be negative.