[Dovecot] Update problem from 1.2 => 2.0.19 and recommended imap storage

[Gerhard Wiesinger]

Hello,

After fixing configuration and other issues I'm still having one problem 
with imap executable and pine:
less .pinerc
# Changed config:
#rsh-command=/usr/sbin/dovecot --exec-mail imap
rsh-command=/usr/local/bin/imap

Calling imap still fails as non root:
imap
/usr/bin/ld: cannot open output file /usr/local/bin/.libs/2612-lt-imap: 
Permission denied
collect2: ld returned 1 exit statusn

Any ideas to fix it?

BTW: What is the recommended dovecot storage for dovecot 2.x 
(upgradeable from mbox)?

Thnx.

Ciao,
Gerhard