[quote=Outcast]
Um, no. Sorry, but I'm vetoing this one.Austria was just in a war with Prussia. Notice how they always found conscription easy? That's because the public supported war with Prussia. Immediately ending that war then declaring war on your former allies is not ok. You can have the treaty, but no removing kebab just yet.
[/quote]

Side switching of this kind is extremely precedented. In the RP, Greece, who should never have been allowed to if Austria isn't. IRL Prussia lost a few hundred thousand fighting Russia on the side of Napoleon and then switched sides once that invasion failed. Before that, Austria switched as well after getting their clock cleaned.