Well I'm pretty much done with this project. Was a nice way to learn tile map system, packages, image/sound handling, writing custom algorithms, etc. The final jar's for both the game and the editor have been uploaded, links can be found in the original post. And you now have the option of using a custom map seed, so the editor actually has a purpose now. I'll only make changes if bugs are found or if I feel like adding something.
If anyone would like to have the source code, for whatever reason, I'll upload it. Just make sure you give credit where due.
Thanks for all the help on the final touches. I'll be starting a new project soon.