Not a problem; one thing to keep in mind is that, over the years, they've added quite a few extensions (not to mention 3rd party software like OpenOffice/Libre Office).
There is also a hard coded variable, which was added for security, to specifically deny the uploading of: php, php3, php4, cgi, pl, exe, bat, reg
I am receiving the following error when testing the attachment feature. The file is valid and opens in excel but not through the attachment link on the forum.
Just goto the ubb control panel. Near the bottom left is permission checks. You can expand each section and see the files that failed. Cache is a big item to resolve.
Blue Man Group There is no such thing as stupid questions. Just stupid answers