I tried it, here is my review :

- The app isn't very user friendly, and you should have made a tutorial on how to creat plug in and all that stuff ( I had to figure it out by myself)

- While Posting you should have 2 modes, the current one, where you insert the data and the app 'builds' the post, and you should implement a new mode 'Free Posting' that would allow you to build the post anyway you want it, with out those variables confusing people, in that mode we would write the same things we write when we post in a forum...

- You have a register button that leads to Google...

- I didn't understand if there was a queue or if the opens tabs had nothing to due with a queueing system, but if there was a queue it isn't working...

This is my review