Please look for en-GB.plg_community_mycontacts.ini file in joomla's /language/en-GB directory. You can copy this file to Your language and translate.
It must be there. Otherwise You would see phrases like: "PLG_COMMUNITY_WEBSITE_FIELD_DESC"
Attached as requested.
I'm afraid the joomla panel access is not working. I'm getting:
Username and password do not match or you do not have an account yet.
Sorry, my bad. I've copied the username and must have include a space in front or end of the login. Can You please tell me now where to click to see the contact popup ? I'm having problems because of the language barrier.
It doesn't work like that. So I've gone to the plugin to see where is it published. and I've noticed that the contact plugin is disabled, so I really need You to tell me where is the contact pupup, because I do not think it's my contacts plugin.
The file www.transifex.com/jomsocial/jomsocial/language/en/ is on transifex, but for cz language, the translation is not complete as its volunteer project.
@Jan for all the language is translated for EN language only and other language files need to be added manually and update them,
Please take a look here: www.jomsocial.com/translations
For cz language the translation is very less and file need to updated manually on user site, you need to copy the language file on your site and translate it.