Looking at the list of domains on offer, half of them are 'empty vessel' nonsense words which could quite easily be generated with the same amount of personal effort using something like Wordoid[1]. The other half are nothing more than Monkey Tennis[2], i.e. word pairings thrown out there in the hope that someone else will build a product around it[3].
[1] http://www.wordoid.com/ [2] http://en.wikipedia.org/wiki/Monkey_tennis [3] http://www.youtube.com/watch?v=rS1le_8ZhOU&t=1m30s
