[Dovecot] Sieve-Editor

Hi all.

I'm looking for an editor for sieve-scripts. I tried the Squirrelmail plugin "avelsieve", but it requires "timsieved", wich Dovecot doesn't use.

I don't want my users to write sieve-scripts on the console and server-side-filtering is absolutely required.

I know that there are some frontends available, but I can't figure out, which one really works with libsieve and is usable for non-geeks...

Do you have any suggestions?

Thanks,

Andreas