Now this is interesting!
So we are mining max coin for the dev.
At first thought:
WTF? F*CK U I thought
But then...
Dev gets money to invest in coin (eg. paying for getting on good exchange, social media etc.).
I get coins (weecoins) for mining the max coin for him. So dev profits and So do I.
I see only profit there

Dumps are not expected so everything should work out

Yes, it can be a mutually profitable exchange, but now we need confirmation that wecoin actually exists.
Someone hit the dev and ask him to provide screenshot of the wecoin wallet and any other data that can confirm the existence of this coin.