505 an 404 errors

I installed FURL in a subdirectory. Edited the .htaccess with /mydir, mydir/ or /mydir/ did change any thing. Most disappointing this is that even if it would work I would never be able to say page?17 can be referred to as mypage.htm.

Besides, I think you forgot to program in the welcome pages (which can be defined as a frontpage too).

there is one more thing to do
I explain this with example.
your e107 is in directory /e107

changes to be made in .htaccess
----
before edited links..
RewriteRule ^home.html /news.php
RewriteRule ^index.html /news.php
RewriteRule ^index.htm /news.php
RewriteRule ^default.html /news.php
RewriteRule ^default.htm /news.php
RewriteRule ^index.php /news.php

After editing.. links must be
RewriteRule ^home.html news.php
RewriteRule ^index.html news.php
RewriteRule ^index.htm news.php
RewriteRule ^default.html news.php
RewriteRule ^default.htm news.php
RewriteRule ^index.php news.php

i mean to say.. remove all '/' from the starting of links
and.. make.. rewrite base as..
RewriteBase /e107

So now when you go to link www.yoursite.com/e107/index.html
it will take you to.. news page..

try it and tell me...

Download the new version..
simply change the rewritebase to /you_directory_name