High quality app, but good data plan needed

I really like this great application. For my oppinion the only "problem" withit is, that you always have to be online if you want to use it, as it's designed for. Data traffic costs vary from country to country and operator to operator. I'm @ T-Mobile Germany and can choose between 300 Minutes (4,95 €) 5 MB (4,95€) 30 MB (9,95€) and a flatrate (14,95€). "My" problem is, that I can often use WIFI (@home, my friends, McDonalds ;) and a few open WIFI spots I find. But I can't use this when I'm "one the road" It's cool to see how my location change from Home to Starbucks to near Work, to Work. The Idea behind this application is cool and I wonder, that this is still alpha! Can't image what it will look like when it's officially released!!

Thanks for this app. I will used as often as I can, but it depends an my data plan I have to choose and 14,95€ just for the fun of Buddycloud is high!

/Chris