Okay, goto mission editor and save, but select "Export to single missions" instead of "User mission".
Or get: pbo tool or make pbo. Make pbo compresses all the files to minimize the d/l time, but pbo tool is better at the testing stage. Download them at the editors depot.
Using is very simple, and the readme file tells you how to do it
If it doesn't work, e-mail the zip to me and I'll compress it....
v_k_p_88@hotmail.com