Sorry by being late. The modification date of the file will be the latest. Sorry if I wasn't clear on this. If you have two planets "One" and "Two" both visited in 21/01/2015 19:25 if ten minutes later you visit "Two" and change a block, Explorer will show. One -> Modfication date 21/01/2015 19:25 Two-> Modfication date 21/01/2015 195 So just delete the "One" and it will be regenerated. The only problem with this is that your spawn will change for the deleted ones.
Naughty? I think you mean 'nightly', unless there's been some lewd updates update without my knowledge. But yes. In theory, the things that have been in the nightlies have gone to unstable, and from unstable they will be added to stable. And the next stable release should be this month if possible.
Whats under Novakid a Belly Button? I see no changes after i change it... btw: Ahm....after i changed my version to beta...wheres my characters now?!?
Perhaps you should try asking somewhere a little more relevant, instead of piggybacking on this thread. For asking about the game; http://community.playstarbound.com/index.php?forums/starbound-faqs-q-a-and-general-help.4/ For issues with the game; http://community.playstarbound.com/index.php?forums/support/
It is tier unlocks and you spend an gainable item on them. This is done through SAIL. Also you setup 4 types; head, body, legs, and suits. Most techs are divided between the first 3. The suits is something else that is progression locked. With progression a new set of techs are unlocked to choose from. SAIL is the only place you can setup 1 for each slot. That is basically how it works in general.