No, I'm only kidding. JotSpot just announced a new product, Tracker, that will make it possible to merge a wiki and a spreadsheet. In fact, you'll actually be able to post the spreadsheet and collectively edit it.

Jotspot, a builder of applications that enable online collaborative authorship, has introduced a product that combines spreadsheet information with Wikis, a group of Web pages that allow any number of users to add or edit content.

If you're not using JotSpot right now, you should be. Their collaborative tools are topnotch and save tons of time. If you're looking for a way to work with co-workers across long distances private wikis may be your best bet.