Great idea, this challenge. I've been writing on and off, and this time it's been a bigger break. I think doing something like this could really get me back into the groove. Thanks for this. If I may ask, are you inviting articles on the market only or can it be anything?

Also, what's your opinion on XVG, POWR and ARK if I may ask?

Btw, I love the steem supply tool. Use it regularly. Cheers! Hive account@sandzat