Or be bold and special. Social media? My ass!!
Print out the site address in big bold letters, maybe add a good quality pic, photo paper? Staple it on every tree, in every supermarket in every town, city, village, hamlet, college, school, playground and don't forget to cover planes, buses and trains.
If you're really willing to up your game - make small child sized t-shirts with the site and logo emblazoned on it as well as a good pic of mb2 ingame. Hire strippers to wear them.
Or models I guess. Strippers would be better.
Go to your local gameshop - drop off giant cardboard cutout of Gargos in full tranny gear inviting onlookers to come play with him.
Have a smaller Admiral Ackbar behind him with a caption going "It's a trap!" Put the mb site address somewhere. Maybe on his purse?
Lure small children with candy and have them pass out fliers as you move them through the country in your van.
Babies! Pretend to save one by putting it in danger so then when you get on the local news/jail you can promote mb.
Find one of those places for gaming addicts and let loose with a bunch of fliers with free emblazoned on it. As well as some links to sites to watch the movies for free.