Great post Eric. Thank you for bringing #oc and #posh to my attention. I have some questions:

1. Can I share my original content that I have previously posted elsewhere?

2. Does this only work with Twitter, or will you also notice the posta I share on FB, Linked In and other networks (which I do often, even though I've only been a Steemian for 11 days). I'm super enthusiastic about what I am finding here.

3. What about posts I have already made here, like my #introduceyourself post which I shared yesterday. Can I edit the post (and if so how - I have noticed some posts have been edited but don't see how to do that?) adding the #posh and #oc tags to that post so they get noticed, or can can I somehow resteem them with the tags (by I don't think that's possible) or make a comment on the post and tag in the comment?

4. What about other Steeemians original posts which I ahare externally? If I add the #steemit#steem and #oc tags when I share to Twitter (and other networks) will these get picked up and the Steemian who posted originally get reawarded with SP and attention in the #ox community?

Thanks for this initiative.

Namaste
Atma