Is there anything like some kinda script that I can install on my server that'll measure all incomming and outgoing banwidth. So I know if I'm going over or not.
Your Host should provide you with access to your weblogs, using any number of analysers your will get a "rough" guide of the total bandwidth your using.
If they don't provide the logs, then theres nothing else really I can think of that you could use.
www.smarterstats.com is one of the best free ones I've seen, it will even download your log files locally for you at regular intervals so you don't have to worry about it.
I just saw that on CNET. The problem is I don't have any log files. I have the directory but no log files get created. Isn't there an indipendent log free way to track a site?
Only if your willing to add Javascript or something similar to every page. www.hitbox.com I think may still offer some form of free tracker, but I very much doubt it tracks bandwidth but you'll gets lots of other pretty useless stats