Create your own HN style site (for business or any online community)

I noticed the who's hiring threads are very popular every month, so I decided to create a job board specifically for hacker news. You can tag jobs, search, view user's profiles and more. Tell me what you guys thing! Any feedback is appreciated.

http://www.hnshowcase.com Moses (nnythm) and I browse Hacker News daily. Show HN posts are some of our favorite parts of HN. We wanted to create a way to browse Show HN articles, even those that might not quite make it to the front page. We created http://www.hnshowcase.com last weekend to make discovering projects posted on HN easier. It searches all "Show HN" posts and generates a thumbnail view for each of them. You can sort by submission date, points, and number of comments, and navigate with left/right or j/k keys. We used the following technologies: HN Search API, Pyramid web…

Hey fellow HN-ers, I'd like to ask HN about my latest startup: SocialFolders. We take a Dropbox-like approach to managing your content on your social networks by mirroring all the content you have on these networks in folders on your computer. Moving this content around, between folders or between services, is mirrored in the all-mighty "cloud" (ugh, I hate this word). We'd love to know what you think. We think our approach solves the problem of managing content at scale. We put together a quick 2'30 screencast to show HN how it works: http://www.youtube.com/watch?v=4s2TFsVezZQ If you want…

linkrdr (www.linkrdr.com), a personal link aggregator, was directly inspired by http://news.ycombinator.com/item?id=3555923 I read while browsing on HN. It's still a bit rough, but the concept is an interesting one and people have already shown interest. Let me know what you think. Also, if anyone knows a good UX designer, email me :)