no explanation of what it does
no source
only single digit users claiming to have used it

If this isn't a virus i would be surprised

i sent payment but no confirmation for over 20hours.
and not received at the other end.
please, anyone tell me what is wrong?
thanks.

I can confirm as well, scam pool.  Had coins taken.

Thanks for helping, since you are in that mood, the questions are:
1. is if the FuzzyBear in this forum is the same one they refer to?
2. I wonder what kind of topics are they interested in having.
I had a look on their topic and they do not seem to have science as one of them.
specifically I would like to write on several topics like:
The sharing economy 
Cryptocurrency and their impact on todays finance 
Community currency 
Sustainability 
Environmental protection   
Biology 
Molecular Biology
Life hacks , I mean REAL ones
etc...
They might be too many , but that is the reason for me to ask .
3. If we mine DevCoins would it help us as DevTome community , or would that ba seen as a scam or something similar .