Oh, right, the .tar above is packed with the right folder structure already, so just unpack it to / and it'll put itself into /usr/lib/advanced-clock-plugin/clocks/.

Also, colors for the traffic bars:
Yellow vertical bar for the local interface is only one bar, since local send and local receive are always the same thing - it's next to the cpu/mem clone, appears just right of it.

The rest of the bars are in the space right of that under the numbers, where green is wlan0, red is phonet0 (the interface over which sms messages come in and the one that spikes up on the receive side when the N900 switches towers/acquires signal after having lost it), purple is gprs0 (3G / whatever G internet goes through this), blue is bluetooth, and orange is usb. White/grayish is the mon0 interface if you have that up and running.

Bars from the left to the right are the sending, bars from right to left are receiving. When both are maxed out they touch in the middle. Each (except local) has 7 boxes/levels, which are slightly dimmer colored the lower down in value that part of the bar is show at (this results in what without a closer look looks like one small smoothly brightening bar. Most use the same packet cut-offs to determine when to show the next bar, although I did drastically lower ones for phonet0 because the amount of packets over that interface at any given time is rather small. (For reference the other bars currently all show their 7th part of the bar at ≥1000 packets per second; the red phonet0 one cuts off at ≥20 packets per second.)