Hi. I have eshop on joomla 2.5.28 and VM2. I need add in to all product page info behind intro text about GIFT.
1. I can use custom fields, but i must type it on all product page.
2. adding it to productdetails/default.php

Is any good way for it?

My gift will be any info + image + link to detail page about gift, or pop up windov with this info :)

PS: i need setup here: www.lukysipy.cz/lazecky-filip-s-uni-detsky-dlouhy-luk-38

PS2: Now i have it in"Special Offer Box" but in this box i cant use html tags :( + have more info in new tab "DÁREK"

Good ide for me will be, when i can use html tags into special offer box. +1

Those you are asking are 100% custom modifications (because you want to change how the things work/look) and unfortunately we don't provide free support or step-by-step instructions for custom coding modifications.

You may purchase premium support:
www.flexiblewebdesign.com/premium-support

and let us take care this modification for you directly on your website though.

Regards.
Support