NavCoin and 5% in mining?

[worldtraveller321]

figure I ask the board here.
Looking at NavCoin today, seems a good future investment. reading the website. mentions that if u store NavCoin in the wallet they let you download from their site.
You can earn 5% in stake from the blockchain. i assume you have to keep wallet open etc?

anyone have NavCoin and use the wallet in this way? figure i ask

are you actually getting any interests from the mining? like to know before i invest?

thanks