I really do believe that 99% of UFOs we see are testing advanced technologies on the part of various governments, however there would be those few UFOs that are likely alien in origin. Sure there are tons of hoaxes, faked sightings, etc, but that doesn't discredit the real possibility of actual ...

I never understood terraforming the icey worlds in the outer solar system, it would just melt the surfaces and make ocean worlds with no solid ground to stand on.

I remember Jackdole's addons. I really miss the days where he used to be active and I would enjoy his Addons for hours on end in my younger years. 

I ended up losing the two accounts I had previously (Cantra and StarlightGlimmer), the emails I used for them no longer exist, so I guess I just had to make a new account.