A couple of misspelled words that need fixing.

https://www.nem.io/
In the Node Reputation:
"It is enabled via Eigntrust++, a security clustering algorithm that allows nodes to give reputation to their neighbors."
should read
"It is enabled via Eigentrust++, a security clustering algorithm that allows nodes to give reputation to their neighbors."

https://bitcointalk.org/index.php?topic=654845.0
In the OP under Features:
"- NEM uses innovative Proof-of-Importance algorithm: first reputation based blockchain algorythm"
should read
"- NEM uses innovative Proof-of-Importance algorithm: first reputation based blockchain algorithm"