.htaccess help
 

I have this .htacess to allow connection only from domain2.com.

It work with straight clicking on the links, but when right click save target as it denied, anyone got any clue how to make this work?

If you right click it/save the referer is yourself.. You'll have to add your ip to the list of allowed.

Thanks. But the problem is, how will I ever know each and ever single that I allow it to save target as? Is there some kind of more comlicated syntax for this?

Just allow blank referers, I think that will do it.
(I believe right-click -> save makes the browser skip passing referer-info at all.)

This might mean You will be allowing some hotlinking... but I think
most surfers finding a hotlink (if some ass has posted a link somewhere etc.)
will only try normal clicking (which should mean their browsers' DO pass a referer).