Okay, confirmed error with Wilboman... also the Svart can evidentally build the War MAchine! haven't checked other cis yet, but I did notice that the Svart can't build Wilboman, and neither can the Hippus. I checked the CivInfo file and confirmed the UnitClass and Unitinfo files.. I don't see why its doing that. Everything looks fine... I'll run some more tests and try and narrow down what is going on with hero units.
Thanks for the Bug reports Gravage!
I have the Workboat thing is a work in progress. I'll be fixing that in the next patch, and designating that as a special Lanun unit, to build sea cottages, I thought that might be causing the Hero thing, since it is a hitch in the UnitClass file, but I fixed it in my testing version and the Heroes are still acting strangely... Maybe they have decided to become mercenaries and are coming to the call of whoever builds them first

. I'll keep looking at it.
Yeah, sorry about the patch installation error.. typo in the installer build. I've got that fixed locally and shouldn't be a problem in the future.
Next patch will also include Improvements Outside Borders(Credit TheLopez). You will be able to build Forts and Towers outside borders. Yes, You will now be able to build Towers! They will be an "upgrade" to forts, offer an extra Gold, and a slightly better Defense(hey, you can see the enemy coming from further away and prepare better). Buildable with Engineering tech.
Cheers!