You are right Molly; see my earlier post with screenshots. One's located in the user's .gimp root directory and holds the expressions. The other is located in user's plugins directory (at least in my install).

I thought so, I thought I was going bonkers. I have been looking all this time here in Fedora and I cannot find where math map is in my files. I looked in plug-ins I looked everywhere and can't find them. I do have them cuz I use math map all the time, why I can't find them in my files someone that has Fedora may be able to help me locate them.

Can I re install 2.6 along with 2.8? I still can't get mathmap to work.

I don't know Gms. If you install the regular version of Gimp-2.8, It un-installs Gimp-2.6. At least, that is what mine did. It does leave behind the User folder for 2.6 though.

I answered my own question, yes, I have 2.6.12 and 2.8 working. Sorry, I should have checked that before I posted it.

Are they regular versions or portable?

Even if it's not portable it can be done. viewtopic.php?f=7&t=4202&start=10

Prior to your 2.8 installation did you have anything Gimp in your program files or a users " " .gimp 2.8 folder and where did you have your 2.6 installed, and did you have a users " " .gimp2.6 folder.

I had Gimp-2.6.12 installed in Program files(x86) I also had a user " " .gimp 2.6 folder.

When I installed Gimp 2.8, it un-installed Gimp 2.6.12 but left behind the user " " .gimp 2.6 folder and also added a Gimp 2.8 user folder.

This is in Windows. on my other hard drive.

Graechan's version works in 64, too. Here's the link:

viewtopic.php?f=8&t=4355