Hi, I am the developer of nRaidTracker. As dranor stated its currently only useful for a custom dkp system, which would parse the SavedVariables output. Its a limited target audience, but I had already developed it for my personal use so I figured I should put it up in case anyone else had a use for it.
A long term ambition of mine would be to have eqdkp compatibility, or CT_RaidTracker type in game interface. I've been busy in game gearing up for the release of the expansion, and I expect I'll be even more busy come release, so don't expect to see much out of this for a while.