If you remember that Ujournal was coverted to AboutMyLife.net, but was down for a few years. It currently has a temporary login section. Right now they can only recover entries.
Suggestion: Add uj_ in front of your username if you did not use the 'rename token' option when AML was active.
Hope you guys are able to archive your old entries. You can save the page in .html (webpage), .txt (notepad), or even just copy & paste everything. I haven't tried ljArchive on AML or other similar programs to save the entries, but if it works for you, go for it.