In FF you need to make sure that you have proxies being used for all services as some websites (Google included) will use https rather than http so if you don't have it set to use proxies on all services it won't use proxies when browsing Google.
Yes it works as you describe! I change my settings on FF and now it works fine!
There is another issue, an idea about a small improvement, i already send a message but i receive no comment and i notice that there was no change on latest update.
I wonder if it possible to add a "clear results" function.
I expalin: for my projects i need 10-20 proxies and then i will need again more after 1 or 2 hours. Since there is no way to clear the first results, the only way to get only the 10-20 fresh proxies i need is to close NHP and then restart.
If you can add this "clear results" function, i will clear the old results, i will run once again NHP, stop it after i get the results i like and just stop NHP from searching for proxies.