[Plugin: NextGEN Gallery] Images and galleries not showing in WPMU subdomains

Hi, I’m using Nextgen with WPMU in my main blog and it works perfect. Now, users can’t use it, it seems to work, uploads zips and unpacks them. The files are there when looking via FTP, however, if I go to “Manage Gallery” they don’t show up, and if I click on “view” I get a 404.

So I tried changing path from wp-content/uploads/blog.dir/%BLOG_ID%/files/ to wp-content/uploads/%BLOG_ID%/files/ . It didn’t work. Changed back to wp-content/uploads/blog.dir/%BLOG_ID%/files/ and even though the links in “manage gallery” points to that location, the files are uploaded in wp-content/uploads/%BLOG_ID%/files/ (which explains the 404) Either way, no matter what I do, it doesn’t work. I even tried uploading via FTP to the correct location and “scan for new images” and it founds them and it recognizes the metadata, however, when I try to create the thumbs, it creates them, (I can see them via FTP) but they still don’t show up. Any help on the subject? Or is it just that Nextgen doesn’t work on WPMU subdomains?

https://www.ads-software.com/extend/plugins/nextgen-gallery/