I had someone install Links 2.0 for me about 2 years ago, to create a library of links. Today, while backingup a lot of files, I found 1 in the Links cgi-bin/admin folder called 'Backup'. There are dozens of files in there, going back to July 2003, when it was installed.
Not being too swift with these things, am I right in assuming that's where the nightly backup goes? And at the beginning of the month, it creates a new one for that month?
And can I delete a lot of them? Are they just taking up space? I could delete all the 2003 & 2004 ones?
I'd like to update to Links 3. Would I just download the file to my hard drive & upload it to my webspace, or is it like doing a whole new install?

thanks,
Amanda