When I get a stowaway on board - I start sailing towards a big boarding ship and while doing so 'friend' them, then I board the ship and a) if I go and have crew back on the ship, I just let then have him and Log Out

Log back in and TP back to a friend on the ship - guess who died b) If I don't go I let them have him (after the rest Log Out) and rejoin me - then after they die I immedately report them and remove them from the list.
Sometimes drastic measures are required, so sometimes the WarLord or the Jugger gets a visit

Friend the stowaway, then I shoot a few rounds of lighting at the bad guys to get their atention - then drive right at them! I TP off just before the ship heads to the bottom and once again report them.
I have to admit - not too many board me now

Must be three weeks since I've had a boarder try to board the Vagrant...
Maroon doesn't work, they just TP away or leech onto someone else - and with this bug in the game I'm not into messing around - I get them dead and report them all in one sha-bang!
I can't make then walk the plank - but I can still feed you to the sharks
They have got to fix this and the many other game issues before adding options - no sense adding new features when a buggy game needs repair...