And also a link to the steam id for this addon

So they are cleaned in any case if the addition is erased from the workshop

Have you kept the same install of GMod around since you last played on the map? If you haven't reset GMod or switched drives or computers you can look for old workshop cache files aka renamed gma files with a tool like vpkedit from around the same time as you last played.

Well, I wrote for the second time, but the Steam page is completely closed, so I can't leave any comments or messages. The group page is completely dead, and no one can write.

The creator of b26 is "A Jewel of Rarity"
He wants nothing to do with ponytheater anymore and was only in it for profit and not server cost profit, personal profit, as I said. He also hates me, so I can't help you there.
He's also some anime lolicon pedophile, but who am I to stop you from trying, you can go try to talk with him to send you a copy assuming he didn't randomly delete it or is willing to even respond to your friend request. Here's his profile, good luck. https://psteamcommunity.yuanyoumao.com/profiles/76561198077475483

map ponytheater_nexmultiplex_b26 It gave me my childhood. I played it as a kid. It sat in the workshop for a long time and then disappeared unexpectedly, which is very sad for me. So, if you can contact the author of this map, the creator of ponytheater, or anyone who still has it, please ask them to send it. If you have any concerns, I promise not to publish it (unless it's really important).

Hi, don't have a copy. Others probably do, but will not post it out of respecting other people's feelings/wishes. I don't care though and would upload it for you if I had it. I'm not friends with anyone so I don't have the connections to ask around as pointless as that would be.
Not sure if the map was packed into a .GMA or not, but it doesn't matter much since I don't think I was actively or at all playing during the time that map version was live anyway, see here: https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=880925432 and yes I was banned before I connected to the server at all.
For some trivia, the b26 was not made by the same people as b24 was. It was made by a total retard who made it really laggy and poorly designed to maximize how many donations he could squeeze out of people. See later b24 iteration example here: https://youtu.be/bfdOEp59YX0
The person who did make it wants as far as I know nothing to do with ponytheater anymore.

Hello, could you re-upload the map ponytheater_nexmultiplex_b26

no way someone still uses this map for one cinema serverXD, respect tho

You need a fix for the cinema gamemode. Try this. https://youtu.be/92rBcombX-I

dude all that matters it that you put in the effort and came out with something perfect feel proud man you`ve earned it on a side note about the screen how do you make them work?

+1, it sucks.

well time to shoot up the cinema

You need to subscribe to the required items then in-game switch to the Cinema gamemode. If you have any further problems then look up Cinema gamemode related help.

i cant see any movie, how i do see ´em

noice