Dear basdim!
Please see the message you gave:
Warning: file_get_contents(C:xampphtdocsalasktemplates ja_oresparams.ini) [function.file-get-contents]: failed to open stream: No such file or directory in C:xampphtdocsalasktemplatesja_ores.v1.0.1htm lcom_contentarticledefault.php on line 21
I guess that you modified or configured a wrong path:
you can see the path difference :
C:xampphtdocsalasktemplates ja_oresparams.ini
and
C:xampphtdocsalasktemplatesja_ores.v1.0.1htm lcom_contentarticledefault.php
I thinks you try to re-install the quickstart and start your customization again
Good luck