Hte basic premise is that it uses the transporter device to beam your marine in front of your target, negating the need for boarding pods and making M6s viable boarding ships.
The code is a little clunky right now, but it works.
It doesn't use a command slot (yet!) but is hotkeyed for quick boarding operations
So the big question is - does anyone want to try it out and give me feedback?
Scott
http://files.portalorigin.com/MarineTransporter0.04.spk
Usage - Set up a hotkey in the Controls > Interface Menu.
Get within 5 km of a boardable ship with shields under 10% and hit the hotkey. Your marines should arrive in front of the target ship and start boarding operations. Currently it sends 5 marines at a time (or less) - just press it more often for more marines

Works with any ship that can carry marines and has a transport device fitted so M6 and TP are viable.
Personally I use it on my Hyperion for capping Ryus & Chokaros by the bucketload
EDIT - Updated to Knossos' version 4 - thanx mate