How does a good player go about breaking out of a blockade?

Another player in my game stumbled across my little bubble, and dared not come in. But, he did figure out the entrances and tossed 10,000 figs there. I got tired of twarping around them, so I just decided that it was time for them to go. Unfortunately, he was a high ranked good player (as was I), so my alignment quickly swung from Leutenant to Nefarious Pirate. He quickly blockaded me again as soon as I had logged off, so I expect this will be an ongoing problem.

Did I have any other real options? Should I just stay bad in order to get the negative alignment of constantly busting his blockade?

Any insights would be helpful.

--smthng