Ask HN: Project about projects - Worth reviving?

This question (http://news.ycombinator.com/item?id=647563) prompted me to dig out an old project of mine:

http://projectank.grytoyr.net/

The idea was to track and review new and interesting projects on the web, much like the "review my startup" entries on HN. Marketing isn’t really my thing, though, so the project withered away and was taken offline, but I still think the idea has merit and would love to see it get some use.

Is this idea worth pursuing? Should I bring the site up to speed? The code (and design) is three years old, so it could use a bit of a makeover (federated logins comes to mind), but I’m wary of investing more time in something that isn’t used.

(As mentioned in the comment on the previous question - It used to have its own domain, but I let it expire.)