Sort of a simple question that I hope isn't too annoying... if I've already bought the older version of Heileen 1, do I need to buy it again to get the rebuild or is there some way to update it?

No, you can just download the new demo, and use your original purchase email to register it (uses online activation).

Oh, I tried it but it didn't work- I double-checked that I was using the right email too. I haven't had problems with online activation before, though (I've bought Spirited Heart Deluxe and Planet Stronghold and activated them fine... I'm pretty sure those use the same method).

Hmm weird, unless you bought Heileen from another site? Can you email me your real name so I can check?

Everything is working fine now- thanks for the quick reply/solution!

Cool you're welcome