Hi,

I wrote a simple OpenDHT (http://www.opendht.org/) client.
http://map.squeak.org/account/package/8c833bda-8157-4af8-a252-1c78be34f0c9

You can also access local Bamboo DHT (http://bamboo-dht.org/), and
Overlay Weaver (http://overlayweaver.sourceforge.net/).

Sample code:
client := OpenDHTClient new.
client at: 'key1' add: 'value1'. "put"
return := client at: 'key1'. "get: returns #('value1')"

Enjoy!
-- 
[:masashi | ^umezawa]