if you will fork it directly from DigitalNote repository it will be good for you to keep updates.
By the way do you have just a single new feature in your coin?
I feel salt in your words, does a 2 day old coin really need to instantly add new features before it even has a stable network/userbase for tests? Try asking again in a few weeks.
Isn`t new coin made for features and improvements?
It's like you are not reading (understanding) what I wrote.
Giving a few examples: DarkCoin (now DASH) launched with only 1 added "feature" X11 (existing algos combined) and added everything else later.
Vcash (former Vanillacoin) launched with a new codebase, but no features added.
Monero started as a fork of Bytecoin and added everything else later.
Tons of currently existing coins added features after a community base was formed. Not saying that this will be the next big thing, but your question doesn't make sense in it's current form considering this coin is 2 days old.