Hello OP,
They are not a scam but I would not bother with them! they are owned by the same parent company as small planet airlines Avia solutions group i think and their offices are in the same building in Vilnius they constantly send me e-mail's about contracts and I have applied for a few and never heard a thing! I have rung them up looking for info and have not been contacted again despite promises made etc, they make up fake jobs I remember seeing one for a 737 job in Brazil that did not exist I called them and they asked me to send docs etc which i did no response waste of my time! it seems the only work they do is place P2F with small planet airlines, have all the girls who work there linked in..... they know **** all about aviation