One word of advice: be sure to use an email address with your account that you plan to keep the rest of your life. If they have an old address on record, you might consider changing your settings to reflect your latest.
Take some time to look at your most important lines over the next few weeks. Then post to GenForum about it. This is especially important for lines where there may be major misinformation floating around. Once you post it to a forum, it will be preserved in the archive even after the closure. Visit GenForum today to see what family members you can post about before it is too late.