http://slurl.com/secondlife/Tilsit/18/20/25
I'm an RL programmer and SL scripter, who has finally been convinced to start selling some of my scripted gizmos on the grid. My first product is a networked parcel radio -- notecard configured, menu-driven, with owner lock/access control. Have multiple parcels in a region, or a house on the ground and one in the sky? Put multiple Mathom House Land Radios out and they'll share configurations (no need to update the notecard in each and every one), and can change the audio stream on multiple parcels simultaneously.
Available in-world (SLURL above),
On SLEX: (http://www.slexchange.com/modules.php?name=Marketplace&file=item&ItemID=668527)
At OnRez: (http://shop.onrez.com/item/607549)
Enjoy!
Cyn