Re: Visas?
@Sunny_Rio The forum has two categories because that's about as much as is needed given the overall traffic. And since Sims 3 is out of development and has been for almost a decade, there's no point in reporting bugs or requesting new features.
Anyway, if you'd like to get around the requirement, you can use one of three mods. NRaas Traveler has the option to pause the trip's timer, and it's a good idea to use Traveler anyway in any save when sims will be traveling at all. To see the option, click the base camp lot tag and select NRaas > Traveler > Pause Travel > True. Your sims won't be forced to return home until you unpause or send them back manually.
Another option is to set your sim's visa level to 3, or whatever you want, with NRaas DebugEnabler. Click on the sim and select NRaas > DE > Options: Smartphone > Add/Set Visa Level > [world] > [the level you want]. Keep in mind this may wipe the record of any adventures your sim has completed in that vacation world.
Finally, you can use NRaas Retuner to change the number of days for each visa level. The path will be something like this:
NRaas > Retuner > Settings > General > By Tunable XML > Sims3.Gameplay.Visa > TravelUtil > kTravelDurations > [level] > [number of days]
Note that that will drive up the cost of the vacation proportional to the number of days: 100 per day in China, 200 in Egypt, 300 in France. This can be tuned as well, under kCostOfTravelingPerDay in the same path in Retuner. You could also make yourself a standalone tuning mod to reflect these changes.
You can find more information about Traveler and Retuner, and download links, here: