Hi Vitaliy i need your help
I use Joomla!, 3.4.1 version and your mavik thumbnails 2.1.5 version I used in plugin (part) contexts (kontekst) com_content.artical, com_content.categories, com_content.category, com_content.featured to increase the image article in my website
the problem ( error) is that some images in article is increaese and some are not

Really i do not know if it's my fault or of plugin
please look some of article url in my website
Link with article the image is not increased
and......
with increased image
Please advice how to fix that??
Thank you

and sorry for my bad english