TwilightCoin was removed on 2014/08/12 because it was delisted from its only exchange.

How to CPU mine X11 algorithm coins.

Technical Information
Release Date: 2014/04/18
Algorithm: X11
Total supply: 86,400,000
Premine: 0.5%
Block Time: 1 minute
Block Reward: 10 with 0.5% decrease every 30 days
Difficulty Retarget: 1 minute using Dark Gravity Wave v2

Other Information
Website
Announcement Thread
Forum
Reddit
Block Explorer
Source

GPU Advantage Calcs
AMD FX-8320 using Elmad’s CPU-Miner v(1.3) = 458kh/s
R9 280x (average from here) = 4.2mh/s
Advantage = 9.2