juancarlos here you go :
Drop "TTSMod" from "TTSMod_v4N_DiegoSP-MonicaSP" and a proper installer from "TTSMod_0.4N" into your root directory.
Then just execute update like you did installing jailbreak.
Just make sure you uninstalled any other TTS mods before installing this one.
http://dl.dropbox.com/u/16679763/TTS...P-MonicaSP.zip
http://dl.dropbox.com/u/16679763/TTSMod_0.4N.zip