I could talk to my group see if they are up for more Rifts players joining. If they are, and you are ok with semi-sandboxy based type games where the party gets: "Here is the situation around you at the moment, whats going on in the world around you that you know about, and up to you guys to work out how to approach it, and if its even important to the big picture or you" type games..You are welcome to join us. Not everyone likes playing that style... I GM like people play sim city :P. I make the world details, kick it in motion, let the players lose in it and make the world react and change as they move about. No premade 'storyline' as such. or clear pre defined goal to work towards to start with.