http://i.imgur.com/8fy4MdZ.jpg See discussion for list of people looking for invites. **Notes for newbs.** Stand on resonator you want to destroy, not the portal.  If possible, stand on highest level resonator first. Deploy resonators as far away from the portals as possible.  Resonators get placed at the distance you are standing from the portal. If you have the XM hack high level portals before attacking them.