[Hello! I'm a mod here - I've done some minor edits to your text to fit HN's conventions (e.g. no need to sign your posts with your username), and I added "Ask HN" to the title since that's the convention for text posts - see https://news.ycombinator.com/ask in the top tab.

Welcome to HN and if you run into any problems or have questions, you can always email us at hn@ycombinator.com. Same invitation goes to everybody of course!]

Thanks, dang!