Trying out k-collector

This is my first post going to k-collector, an experiemental RSS/ENT aggregator. K-collector has a pool of topics residing in the WWWW cloud (that's four 'W's). The topics are divided into three groups, Who What and Where. Anyone know what the fourth 'W' stands for?

Each k-collector user appears as a topic under the Who category. Each new post a user makes can be associated with one ore more k-collector topics.

What I am not sure of is..IF a user (such as A. Fish) associates a post with one or more topics, THEN should that user (me) also associate the post with the Who topic "Alison Fish"? Judging by a post on Matt Mower's weblog, the answer would be no.

11:00:32 AM    comment []  - See Also:  Alison Fish | k-collector | wwww