prob w\UMSWE and dashiofdeaths spell ed

I really wanted to try these two programs, so i downloaded them and unzipped them (first into a independent folder to make sure it wouldn`t ruin anything), but when i was going to use UMSWE then i got an error message that said UMSWE wasn`t able to locate worldedit.exe to patch. So i unzipped it into the wc3 folder, same error.

And dashiofdeaths spelled i got started up, but when i clicked om the "edit" to change a spell, it didnt start and i got the send dont send error report thing showing emote_sweat

Start --> Run and type "regedit" and hit Enter
Go to registry directory HKEY_CURRENT_USER --> Software --> Blizzard Entertainment --> Warcraft III
Select the "InstallPath" key, right click this key, and choose "Modify". Change this path to where wc3 is installed

Scio posted the right solution. Anyway there must be a reason that this registry entry is no longer there (after installation it must be there).