There's at least a couple of ways of putting your data up on Rootsweb. One is through the WorldConnect project which accepts GEDCOM I think (I haven't used it), and the other is Freepages. By subscribing to Freepages you are given free web space to upload your web pages. I switched all of my family web pages from the UFT site about a year ago when they were having problems. I also have my main genealogy web page at my ISP which in turn points to the family pages that are on Freepages.