I finally implemented a way to import with the database (gave me some hard time ><). The problem is : it only takes the "saved" worlds. Thus I think I will add a parameter to let which method the user want to use.

For the portals I just add a small security. Before I couldn't import portals with a rotation different from { 1,2,3,100 }. Now I just force it to 100 if it's greater than 3.
Same for the invisible blocks. I force the ID to 136 if it's a wrong one.

Edit : The heck do you find the gravity type with the database ?!

Normal gravity, or low gravity (for the 110*110 world)

Yes, but I want to create it as automated as possible, to avoid massive update every time =S

Btw, new update, I totally rewrote the interface. It should be quicker now.

Yeap, I'm late too. I've been working on other projects, and got a little bored of this one. I just put the link to the last version on the first post. I'll update the resources file tho =P

Doesn't even load for me. Just crashes before anything happens.

lol fail