Ok I was lazy and took my time before I took it to CR Kennedy to get it fixed, it was still under warranty and I took in my receipt from B&H and they said that it will be covered by International Warranty
That was about 3 weeks ago, today my flash unit returned home and was fixed by warranty!
And it works perfect , I actually think it works better than before now with the K-5......
Oh and this is the service report for anyone thats interested:
DISMANTLED UNIT TO S/F NEW TRIGGER PC BOARD ASSEMBLY. REASSEMBLE AND CHECK