How could I track queue logins and logouts in csv/graph format?

I’ve found a few queue tools, but I’m only using a dual-core processor for 40 calls so I’d like to keep mashing php software to a minimum.

I’ve looked at most of these and they’re either too expensive or don’t have that specific feature:
http://www.voip-info.org/wiki/view/Asterisk+call+queues

Also,
Any developers willing to take a crack at it and release it as open source for us?

So you want this NOT in PHP?

I got it sorted. We use a python script to analyse and track new queue log data, and strip/parse that data into mysql. works like a charm!