File sum/name mismatch?

When starting a mod in IW4M, I get ^the error.

Question: do my /mods/*folder-names* need to be exactly the same as the *file-name*.iwd's are in the *folder-names*?

So do I need to have every mod like this:

> /mods/isnipe slowmo/isnipe_slowmo.iwd

So, doesn the folder-name really have to be like .iwd-file is inside it. I can't write in any other way than this???

(*mod-folder-name* = *mod.iwd*)

I still keep getting this error, no matter what I do!

Here's my game_mp.txt from the /isnipe slowmo:

  0:00 ------------------------------------------------------------
 0:00 InitGame: \fs_game\mods/isnipe slowmo\g_gametype\war\g_hardcore\0\gamename\IW4\mapname\mp_rust\protocol\61586\scr_game_allowkillcam\1\scr_team_fftype\0\shortversion\1.0\sv_allowAnonymous\0\sv_allowClientConsole\1\sv_floodProtect\1\sv_hostname\CoD4Host\sv_maxclients\18\sv_maxPing\0\sv_maxRate\25000\sv_minPing\0\sv_privateClients\0\sv_privateClientsForClients\0\sv_pure\0
 0:05 ShutdownGame:
 0:05 ------------------------------------------------------------
 0:00 ------------------------------------------------------------
 0:00 InitGame: \fs_game\mods/isnipe slowmo\g_gametype\war\g_hardcore\0\gamename\IW4\mapname\mp_rust\protocol\61586\scr_game_allowkillcam\1\scr_team_fftype\0\shortversion\1.0\sv_allowAnonymous\0\sv_allowClientConsole\1\sv_floodProtect\1\sv_hostname\CoD4Host\sv_maxclients\18\sv_maxPing\0\sv_maxRate\25000\sv_minPing\0\sv_privateClients\0\sv_privateClientsForClients\0\sv_pure\0
 0:05 ShutdownGame:
 0:05 ------------------------------------------------------------
 0:00 ------------------------------------------------------------
 0:00 InitGame: \fs_game\mods/isnipe slowmo\g_gametype\war\g_hardcore\0\gamename\IW4\mapname\mp_rust\protocol\61586\scr_game_allowkillcam\1\scr_team_fftype\0\shortversion\1.0\sv_allowAnonymous\0\sv_allowClientConsole\1\sv_floodProtect\1\sv_hostname\CoD4Host\sv_maxclients\18\sv_maxPing\0\sv_maxRate\25000\sv_minPing\0\sv_privateClients\0\sv_privateClientsForClients\0\sv_pure\0
 0:06 ShutdownGame:
 0:06 ------------------------------------------------------------

Edit: well, somehow got this solved...

thanks anywayz