I'm at 65 with the grox friendliness meter and cant get any higher. I have a total of: +50 - Completed Missions +30 - Our Trade Route +30 - Using Friendly Tools +10 - Gracious Greeter Super Power +10 - Your Gifts +5 - You agreed to help us. -70 - We distrust Strangers
Are there any other strategies that I have forgotten? The ones listed here do not effect the meter any more.
Don't do it man!! It's not worth blowing a planet up, I should know I probably blew up 20% of 2 universes' already in 2 game saves LOL.
Note: It's the fastest way taking all your allies and turning them into enemies in an instant including the ones you havent met yet to declare war on you.