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just leave the username as is, those participant will fill it up! so you can verify them if they upvote and resteem your post before you can pay them

do it if you submit a post not by commenting, nobody will resteem a comment, it won't work

I would really need skills can you help.

In what way you need help?

in setting up air drops , and more using similar model.

If you want to set airdrops, you must have the following first,
facebook page
twitter
website
bitcointalk
telegram

then you may proceed in airdrops

yeap agree but more task to get confirmed before i just proceed with care,but could be useful to get ready.

Indeed, and give reason why people should hold your token and will not dump it!

also, hold 100 redfish to be a stockholder, you will earn 3% monthly shares plus some awesome coin bonus, plus I will help you to promote your coin if it is good enough too, or advice more