Is it possible (and feasable) to have a link on a nation's page to their proposal? I hate digging through them when someone asks me to approve theirs.
I'd oppose this, as a nation's submitted proposal is not directly relevant to the nation. (Plus it would probably be a pain to code, but only Salusa or [violet] would know that for sure.)
If somebody doesn't give you the title of their proposal, I recommend just not approving it. It's their fault for not giving you enough information.