Many wiki communities choose to move to gamepedia because we are a gaming network focused solely on games. If your gamingcommunity is unhappy with your current hosting, weather it be hosting fees, or a free network that bombards you with ads, gamepedia would love to welcome you to our family.
It is very simple to get the ball rolling on moving your community over. The easiest way is to click the suggest a wiki button on the front page of www.gamepedia.com. When it asks you if you are interested in moving your community, simply hit yes and then link to your current community. Additionally, you can email email@example.com with the subject "Move wiki - wiki name" and explain your situation.