so now we are looking at getting her on a bus from Franfurt to Sczcecin....can,t seem to find one tho....nearest place i can see is Frankfurt to Gdansk.
Eurolines would normally take you from any european city to any other one, its just a matter of how much time you can afford as you might have to wait for a connection bus along the road.
Your friend can buy her Eurolines ticket from Frankfurt Hauptbahnhof. You can also pay for the ticket online, she then picks it up from there upon turning up with a valid ID.
Doesnt your friend speak any english or german at all? Surely she can just turn up at the hauptbahnhof and she will quickly figure out the best way to reach you.
Her journey will start at Frankfurt Hauptbahnhof anyhow as flying is out of the question.