T-Mobile data plan problem?

[isanta]

I jailbroke my iphone 3g today and usd ultrasnow to unlock it. everything works fine so far. This is my first iphone so I'm not 100% sure how edge and data plans work. I bought the unlimited web for phones for 9.99 from t-mobile. I tried edge and it worked great. However i relised after reading that they have a 50MB limit for data so I'm afraid of going over the limit. What types of things take up MB on the internet? ON average how many MB do you guys use each month? it seems ot work put when I check my account online it says I haven't used any MB yet, how come?

-thanks

[mattzweb]

As of early June, the plan is now unlimited. Don't worry about going over any caps.

[isanta]

As of early June, the plan is now unlimited. Don't worry about going over any caps.

thanks i was reading around it also heard this from other people. Still on my-t mobile.com it says I have not used any MB. Anyone else have this problem.