Delicious Updates: Search Refinements, iPhone Optimization, Graphs and Sharing

Social bookmarking site Delicious (owned by Yahoo!) has released another slew of updates. Check 'em out:

Search Refinements - Previously, you could refine searches by time down to 1 day. Now, you can refine down to 5 minutes.

iPhone Optimization - Delicious has optimized m.delicious.com for iPhone users.

Graphs - URL details and the Tagometer badge (a widget for sites and blogs) are now getting visual representation of their data

Sharing - Who you've shared your bookmarks with will now show up under your tags for a bookmarked item.