Having started with a simple RSS importer for Second Life I've now put together a scrolling RSS and text display. This first one has 10 "character" elements, with each element supporting the characters A-Z,0-9 and about a dozen common symbols. Scroll rate is user configurable, but running at about 0.5 second per move works well. There is currently an LED or Arial font, I may do others - but users can upload their own. Text message or URL of RSS feed are set by chat commands.
***Imported from old blog***