Convenience or slippery slope... or something else?

[Reese <reese () inkworkswell com>]

A friend brought this to my attention:

http://ipq.co/

He saw it at http://news.ycombinator.com/item?id=1678324

I'm not sure whether to shriek in joy or in pain. Will data from
this service - if it is a worthy service - propagate properly?
Play nicely with or break other people's toys? Is it a gimmick?

Reese