I see, that's no good news...is he still working on the coin? any chance of implementation of the Dijkstra algo?
I mean, what should be the reason behind that relatively huge volume on alcurEX?

It is no any new algo. The huge volume is only for attracting someone to buy.
And then they will sell all of the coins and get some BTC.
If they are able to implement Dijkstra's algorithm into transactions, it will be huge.