It says it can contact outside servers, hmm. When you open the airport dialog box, and move off of the ICAO field, it should refresh the live price. Does it come up then? I will check the API server as well to see if there are any errors
Edit: Oof, damn. Seems like Airnav has blocked phpvms maybe... hmm
Goto http://downloads.phpvms.net and try downloading the beta from there, the tar.gz version, and see what that /core/version file says. I think there's some weird matchup going on.
If people want, I can update some of these pages so they're paginated the same way it's done in the admin panel (using jqgrid). The problem with that is then there isn't much flexibility
Hmm the update might be bugged I just realized, since the previous version it can't compare since that file is replaced... hmm. I'll check that out.
I'll take a look again in the morning, sorry about that