Ok, after a little play with your kitchen i have a couple of things to say.
*Some of the options are missing screenshots, your probably aware of this.
I dont know if these are do-able
*Add an option to backup the system before applying anything, you know what people are like around here.
*Maybe an option to apply the mod immediately after downloading or continue downloading more mods.
*Option to boot into recovery to apply downloaded mods.
*A menu to view what mods you have downloaded.
Like i say these are just suggestions that could hopefully improve the usability.
Anyway thanks and nice job, it works as it should for me.