I have been using Filebot for a while now and its been working perfectly, although it is REALLY slow.
Been running the script for 10 minutes and this is all:

Edit: 2 minutes later its going really fast as it should! Its checking all episodes of my series. Still curious why it starts so slow
I got 4gb of ram and while running the script its at 90%
I have checked opensubtitles and im not blocked or anything (it does download subtitles but just after 10 minutes of waiting.
Any idea's what to check for?