.htaccess help pls

[el-Turki]

Hi,

i modified the mod_rewrite and .htaccess so that instead of forum/threads/ it shows forum/themen/
Now i want to change it back to the original and i know how to do it, but i do not want to lose all the links to my forum that lead to the old url with "themen" instead of "threads" in the url.
Can i somehow modify the htaccess so that it automatically changes any url with forum/themen/ to forum/threads? That would fix the broken urls i guess...

Any ideas? : )

[el-Turki]

Anyone? : )

[jamiedolan]

Redirect 301 http://www.example.com/forum/themen/ http://www.example.com/forum/threads/

Maybe no trailing slash, take it out if it doesn't work.