Is there a way to rearrange the meters? E.g. to get the CPU load and mem-meter a the bottom? Or to move disk monitor and IP display next to CPU/mem meters instead of underneath?

Of course. Have a look into .rc file. The coordinates of items you can find as .x and .y rows.

Excellent, I'll look into it right away.

Oh, something else - some plugins offer the option to pin their window to the top left, top right etc. corners of the screen. Can systraffic do that? I didn't see it, but maybe I didn't look hard enough. If your tool dosn't do this yet, please consider adding it in the future.
Or maybe being able to drag the window.
Nothing terribly important, but it would make positioning the window a lot easier.

No, it cannot set its location to some predefined ones - I think it's not that important. But of course you can move the window with mouse - just pres control while moving. But then don't forget to save your settings via menu cos it's not automatic.

It's that easy?
Lol, great, that certainly beats trying to position the window by editing the config file.

How can I change the text color?

"Total Physical Memory" n' stuff

The color is taken from the current style. So edit the style to change the color.
You can also change

Possible values are: toolbar, button, buttonpressed, label, windowlabel, clock

Hey...

Is there any way that I can put this only in one working space...? In gamma only?

Currently no. Is there any plugin that can do that? How would you tell it at the beginning where it should be placed?

and what about dualcore support?

If I have a dualcore processor, I would be able to implement it (maybe ). But since I don't have one, I cannot. Sorry, maybe in the future...

There's a new version of BBsystraffic available.
There are some changes since the last stable build, so consult the supplied .rc file for details.

http://pitris.org/BBlean

Is systraffic supposed to auto refresh? I'm using it on an older system and the only way I can currently update the info on systraffic is to restart blackbox. Is there something wrong or is this normal?