I'm so happy to see this being updated, I use this as my primary socketpunch tool. The cia's send perfectly fine just as they should, and the menu is clean. I've been checking for updates on this from time to time and I was afraid that it was dead. Glad to see that it's back from the dead!
One issue I've been having lately, is when I add multiple cia files to the list, and I click punch, it will install the first cia file just fine but then it won't install the rest.
So I click punch again and FBI throws me an error (Since it's trying to install the same cia again). I ignore it then it finally gets to the new cia.
Overall, your 0.7 release will fix this by allowing me to individually delete the ones Im done with on the list.