[Kde-imaging] Cannot export pictures using Gallery plugin

[Tobias Schula]

Hi!
I'm using digikam 0.10.0 and kipi-plugin Gallery 0.2.0. But I cannot connect 
to the gallery I set up on my webspace: http://schula.net/gallery/main.php

Everytime I try, this warning appears:
"Failed to login into remote gallery. Gallery URL probably incorrect
Do you want to check your settings and try again?"

But it's the URL to I can connect using a browser. Must I reconfigure my 
Gallery Installation or is this a bug in the plugin?