Ok i got it
I had to take 3 DLL files from Gimp-2.6/bin and place them into Gimp-2.7.3/plugins folder for the interface to work.

Now i am trying to get the expressions to show in the menu as i can only get the mathmap link.I can load different files so no big deal really.

See i uninstalled Gimp-2.6.11 a while back and have been using only Gimp-2.7.3
I did however have Gimp-2.6.11 portable handy so i copied the DLL files from there.
Molly have you tried your mathmap.exe yet?
Could be you do not have the new Data Prevention Software i had to have installed for Windows new xp update (curse Microsoft)... and the program keeps shutting down mathmap...

Looks like i found a way around it though.

I have to thank you for the idea though Molly cause see when i downloaded the new mathmap exe, it wanted to install in the gimp-2.6 directory.I had uninstalled all my gimp-2.6 stuff so it had none to install to.
That gave me the idea it needed certain DLL files from Gimp-2.6 to run possibly.
So i just placed the exe file in the gimp-2.7.3 plugins folder and ran the startup, got those three DLL errors and added them in the plugins foolder from the gimp-2.6 portable bin folder.
Success!
Big Hugs Molly!
PC will be happy to hear this also as they have not figured out a way to get it to run in Gimp-2.7.3 and no-one seems to be able to compile it yet.

Amazes me that it ran for you Molly.You may want to make sure.If it will not run add those three DLL files to the Gimp-2.7.3 /Plugins folder and you should be good to go.You will have to load all the filters as you go though.
Trying to figure that out right now and i will keep you informed of my progress.
Thanks again Molly!
