iGo on Android S4 Mini.. am I doing this right?

Ok I had iGo Primo installed on my phone, was working great...
Now I downloaded from some link H14Q2 which has some files in it that I dont have in my phone
ie. files like this in folders : United_Kingdom_HERE_2014.Q2_140918 among others as it was 4gb+
Files I dont have are .hnr and .ftr etc, was just trying to get the newest version thats all.

So I went through all files and folders to see what I could copy over and replace, apart from the files mentioned
above...

Restarted device and still works... but not sure if its the new maps I am using

Any help would be great as well as, how do I install speedcams

Thanks

Think as long as you have the fbl you are fine.

Here is what some of the extensions are. I was using those maps also but reverted back as I wanted the junction view so reverted back to 2013 Q4. This is a wee explination of the extensions.

[Please Register or Login to download file]

BTW. Look in your igo folder for content then maps and if they are 2014 Q2 then you have them. If you have the POI's you may as well change them also.