Imagine you are visiting the Oktoberfest 2009 and you feel the need for some particular information (e.g. about a tent you are passing or the delay of the bus you are waiting for) it's simply there: on the screen of your iPhone. Whenever some particular information (you perhaps don't feel a need for) could be important for you at the Wiesn (e.g. that the parking lot you are using requires a fee or that you are about to enter a partyendangered area) your iPhone calls your attention to it. Furthermore, imagine you being part of the Wiesn community providing situationspecific information (e.g. a virtual 'Freibier'sign, or locationrelated vCards) to be consumed by any mobeedo user.
Well sounds like you are using the "mobeedo | Wiesn 09 Edition" which brings URL-referenced information to your iPhone exactly when you need it.
Of course you can use the "Wiesn 09 Edition" like the original "mobeedo" client worldwide at any location.