Naming of thumbnail images in EasyBlog

Hi. I am using EasyBlog 5.0.30. I am trying to integrate a third party image component (SIM Gallery) to be the "My Media" folder for EasyBlog. In the back-end I changed the folder location to be the SIM Gallery folder with no problem. In the front-end, when I write/edit a post I can go to My Media and see my SIM Gallery folders. The problem I am experiencing are the image thumbnails. EasyBlog uses a different file name structure than SIM Gallery. This means there are incorrect links to the photos in the selected folder, so obviously the image thumbnails do not appear.

So here's my first question: where in the EasyBlog code (specific file with path & line number) are the "b2ap3_thumbnail_" and "b2ap3_icon_" prefixes added to the picture's thumbnail names? I think if I can remove this addition of this prefix to the file names with a hack it should work OK.

My second question regards the query for the user's folder names in My Media: where is the code located (again, specific file with path & line number) that queries the user's folders of images located in the "User Media" directory folder?

Thanks in advance for assisting me in locating this specific coding-

Tim