While creating a customized template, I need to create a link to the userprofile. My problem is, it's a multilingual site. So a hardcoded

http://<Portal:PortalAlias>/ActivityFeed/MyProfile/tabid/156/UserId/<Profile:UserId>/language/en-US/Default.aspx

wouldn't do the trick because that's always leading to the ENGLISH version of the profile page. So how do I replace the "en-US" part dynamically, based on the current user's selected language? Is there a token for it? Or can templates contain logic (like in JavaScript, for example) to parse the URL for any "en-US" or "de-DE" or whatever and branch the template based on that? (I can't individually modify the module's template per language, because has the built-in translation and therefore it's not marked as "detached" on the other language's equivalent same page(-mirror).