Update November 07, 2008I set up a computer with the base game only installed today and tested this. I found it sunk in the ground along with the Sims.
I have tested the NoEP version with base game only installed and the updated file now this does work with no EP's installed. If you find the scooter sinks into the ground when Sims ride it, please download the NoEP Version.
This is found under Hobbies/Exercise for $149.
This should work with base game and or any combination or EP's. I don't however guarantee that it will.
I've created small animations for each age group except for infants.
This works pretty much the same as my other rideable items except this one can be placed in any direction for the Sims to ride it properly.
Sims will gain fun, fitness and body skills.
The file BecksAnimatedRideableScooterFTEP.zip gives enthusiasm for fitness. This version does require Free Time EP.
Issues:If you leave the lot while a sims is riding it, it will disappear. The controller is an NPC any active NPC is deleted when you enter a lot, for some strange reason. I have yet to figure this out.