With basegame when you used boolprop to change sims to naked they stayed that way. Now with EPs/SPs they look and see they're naked and immediately change back. Is there a hack to get rid of this? I'm not looking for a nude version of clothing or one that makes them nude all the time, just one where when you put for them to get naked they stay that way until you tell them to change or do something else that normally involves a clothing change..

pandora sims has a mod called super nude patch that claims to do this. I posted the booty link since it's a pay item. pandora sims has a description on their site of everything the mod does but i'm not linking to it since it's an adult site. sorry

I know of this mod:

The "Nudist Mod" over at Pandora Sims is more complex than just a "nude all the time" hack. Not only does it do this:
"Click on your sim and make them nude. Also makes sims woohoo in the nude and adds special option to sleep naked!"
In relation to the hot tub, when they're nude and they get out of the tub, they stay nude until directed otherwise (or they need to go to work.) It also calculates a whole bunch of factors to see how likely it is that your Sim at any given time would prefer to be nude than clothed, and based on this, the Sim will act as a nudist.

It may mean that your Sims will be nude more often than you'd like, though. But it does allow Sims (most especially outgoing ones, of course) to be stay nude until directed otherwise.

Check the readme for more info.

I'd suggest giving it a shot and seeing if it works to your liking- if not, I can search more thoroughly for something else.

Cheers!

EDIT:
The nude patch only removes the censor blur, I believe, and the "super nude patch" downloads all nude hacks in one big download, but you may not need all the patches. You can see exactly what it changes HERE. Also, all those mods on Pandora's page are available to download directly from the site- just click on your corresponding expansion pack on the right-hand side and you'll get the right version of the mod (except for the super nude patch, which can be downloaded through katreina's link.)

And if any children are looking at this, here's the disclaimer page of Pandora Sims: http://www.pandorasims.net/

I think there is a nudist mod at MATY.

As MSD said , there is crammyboy's nudist mod here http://www.moreawesomethanyou.com/s...pic,1419.0.html , it has various settings and allows (and takes) some setting up.

It's the exact same hack as the one from Pandora Sims, but I think it's more updated than the one from Pandora. Nope- both are updated up to Seasons, but should work all the way up to AL. If Bon Voyage is your most recent expansion, though, MATY has a version specific to that EP, as opposed to Pandora which doesn't. HERE

Both of those seem to change things I don't want changed and/or conflict with other hacks/mods I have. My most recent EP is Nightlife, but my most recent SP is Ikea, if that counts.

Hmmmm... This one at SexySims2 might work. You need to sign up for free to use the site. It's an outfit change door, but included is a patch that stops "sims realising they're naked after going through the door."
Not sure if it only applies to Sims walking through the door, but worst case, you make a sim go through a door and it should work in the way you want it to without all the conflicts.

I'm already a member there. I downloaded the patch without the door. Hopefully it works. I'm kind of surprised there aren't lots of hacks to stop that particular behavior.
ETA: Yep, it worked without the door.
WOOHOOO!
(not the Sims kind of "woohooo", the Homer Simpson kind)

*laughs*
Yay! Glad it worked!