bump plz help!

please help, im having trouble doing this.. i need the code and where to edit plz?

thanks..

haveamint just deleted my topic on that :S

thanks, would you be so kind to tell me exactly how to do this.. im not the best at PHP and would like code for this counter. please? everything i need for this, i have done the CSS though:

isticky
isticky alt

Firstly, i'd like to say im very imprest with PunBB. Although its not the best forum system, its definatly the top of the list for what it does. It's simple, easy to customize.

Anyways, I installed it and made a custom skin/css. Everytime you post, I want the previous post to be light, then dark, light, then dark etc. Different colours for stickies and normal posts. For example;

Sticky (light green)
sticky (dark green)
sticky (light green)
sticky (dark green)
normal post (dark grey)
normal post (light grey
etc...

I hope you understand what you mean, just to give the forums more of a look... How/where do I do this.. NOT THE TEXT, THE BACKGROUND STRIP BEHIDE THE TEXT..

If you dont understand what I mean plz post, or give examples if you think you know what i mean and ill say yes thats it..