As a WISP provider, we are very concerned about our limited or single machine licence clause. Could 2.9 include a sFlow agent (http://www.sflow.org) or some equivalent. This would make it easier to remotely count the number of machines behind a NAT. We could then better control our single host acces policy as well as unauthorised wireless access point.
Sacketty
We already have a sniffer which can stream copies of specified traffic to a server with Ethereal and you can analyze everything.
John