Yeah, I am Chinese, so I write what I am familiar with.
Currently there are beginner, theming, plugining, coding categories.
I used to write some articles on my personal blog, but I think this domain is cooler.
hmmmm I guess what you're looking for is something like how Facebook works, you can drag and crop your avatar after uploading? That's something we'd love to have in the future, in the meantime just hang tight (and make use of your MS Paint )
Do you need hosting for a production NodeBB or one for just testing and stuff like that? I could probably provide you with both, I've got unused resources that I could allocate for you. But I think for this I can only allocate 1 CPU and 4 threads, 2048MB mem and 100GB HDD space. But if you contact me with more details it will be easier to tailor the box.
Fire off a message with details and I'll help you out, I can be reached at i.am/@/k0nsl.org