The feature is not yet available in the latest Google Chrome for Macintosh, which is 4.0.223.11

p.s. Yes, I downloaded and tried out every build of that day to identify the exact one which has the feature enabled.

So here’s a list of pleas suggestions for the Delicious team about some things they could (and should) fix in the next version/revision.

1. When you click on the “save” button to add a bookmark to your account, Delicious could (and should) also copy the valuable “Notes” field (i.e. the description)
2. In the same way it could (and should) also copy the tags. In the meantime there’s a nice javascript bookmarklet that does it also adds a via:username tag
3. Disable the global “send” (i.e. sharing) of all bookmarks on Twitter and make it only a per item option.
4. Also: when sharing on Twitter Delicious could (and should) add automatically the title of the bookmark since the url shared on twitter show up as just a “mistery meat” icio.us with no clue about the content and destination.
5. In the Network list it would be nice if the apostrophes wouldn’t show up as Html entities

“[556:267:4696610131638:ERROR:/b/slave/chromium-rel-mac/build/src/chrome/browser/cocoa/bookmark_editor_controller.mm(77)] Not implemented reached in void -[BookmarkEditorController awakeFromNib](BookmarkEditorController*, objc_selector*)”

Which by the way contradicts what MG Siegler of TechCrunch wrongly stated at the end of www.techcrunch.com/2009/08/31/builds-of-chrome-get-updated-to-show-off-their-snow-leopard-spots/ about the bookmark manager being available on Macs.

No such thing here, yet.

Here’s how the two options look like.
To send a link to Twitter you have to login to your account.

And here’s the e-mail forwarding. The form states that Delicious will remember and list e-mail addresses, in the same way it now does users from your network.

More on this later.
The extension has been installed and loaded but doesn’t appear to be working. :(

Tag Flickr photos freely—there’s no such thing as too many tags

On the same note here’s Joshua Shachter in 2006 speaking of tags on Delicious:

[...] letting people use their own tags–instead of choosing them from a menu he provided–would make del.icio.us more likely to be genuinely useful. Each person who uses del.icio.us is effectively coming up with an idiosyncratic system for classifying the Web: an article about, say, Dallas Mavericks owner Mark Cuban might be tagged “Mavericks” by one person, “crazy” by another, and “Mavericks” and “crazy” by a third. (Del.icio.us allows users to pin as many tags on a page as they want.)

If I’m not mistaken links in webpages are now draggable although still can’t be dropped on the bookmark bar. :/