Hello.
Some days ago i finally trained my horsea to lvl 98 and decided to level it up to seadra/kingdra with RC to lvl 100, the problem was that i didnt really had someone to trade my seadra in order to evolve him.
Earlier today i asked for someone to hlep me out with the trade, and another player sent me a PM offering to "help me".
We met on velmillion city to do the trade, i gave him my seadra and right after we traded he went to his pc, stored my poke and left the pokecenter, as soon as i saw him leave i pm´d him again (He left the pm before that, when i confronted him his only response was "no speak english" and left the PM again.
I´m kinda sure that he was just scamming me due to the fact that he offered me to help me out when i asked for it (meaning that he actually knows some english) and then randomly left the pokecenter and the PM as soon as we traded.