Relative paths work just fine for me.
Might be the a malformed path; in your example, you have
file:file://C:\Users\...
but it should be
file:///C:/Users/...
(The backslashes are probably not an issue, but the double "file:"
protocol at the beginning most likely is.)
For relative paths, you need to leave out the protocol:
src="../foo.html"
This selects "foo.html" from the respective parent folder.
I've created a very brief overview here:
http://www.tiddlywiki.org/wiki/Relative_Paths
Feel free to add whatever you think might be relevant there.
HTH.
-- F.
Well, that shouldn't be a problem; pretty much every FTP client (and
server) I know can do this without a problem - though it is possible
that Telus (whatever they are) has imposed some restriction.
Try using Internet Explorer's built-in FTP client; enter the FTP address
(e.g. "ftp://foo.bar") into the address/location bar, and a login dialog
will pop up.
After entering your username and password, you should be able to use the
FTP server almost like any other folder on your hard drive - e.g. you
can drag & drop files there.
HTH.
-- F.