I was surprised with its on hacknews first page when I wake up today, and So much visits due to the site down about 8 hours and I have to chang the cache policy to keep the site run, its seems its need a more power host.

I'll fix these issues on comments, and I plan to add some these features: support social auth, comments.

Much appreciate for your comments, and sorry for the site hang up so long, its obvious not enough stable to post here.