hi StefanL,i download your attached on #207.
but it must install some lib.
when i execute below command,hydra can work.
1,apt-get install libidn11 libpq5 libssh2-1 libcrypt
2,ln -s /usr/lib/libss.so.1.0.0 /usr/lib/libssl.so.1.0.0
3,ln -s /usr/lib/libssh2.so.1 /usr/lib/libssh.so.4
4,ln -s /usr/lib/libcrypto.so.0.9.8 /usr/lib/libcrypto.so.1.0.0

i used valid login/password pairs test it on My N900's sshd and telnet server.but hydra can't suggest valid !

Nokia-N900:~# hydra -l root -p qazwsx 127.0.0.1 ssh
Hydra v7.2 (c)2012 by van Hauser/THC & David Maciejak - for legal purposes only

Hydra (http://www.thc.org/thc-hydra) starting at 2012-02-28 12:47:21
[DATA] 1 task, 1 server, 1 login try (l:1/p:1), ~1 try per task
[DATA] attacking service ssh on port 22
hydra: symbol lookup error: hydra: undefined symbol: ssh_new
[STATUS] attack finished for 127.0.0.1 (waiting for children to finish)
1 of 1 target successfuly completed, 0 valid passwords found
Hydra (http://www.thc.org/thc-hydra) finished at 2012-02-28 12:47:21

Nokia-N900:~# hydra -l root -p qazwsx 127.0.0.1 telnet -vv
Hydra v7.2 (c)2012 by van Hauser/THC & David Maciejak - for legal purposes only

Hydra (http://www.thc.org/thc-hydra) starting at 2012-02-28 12:49:11
[WARNING] telnet is by its nature unreliable to analyze reliable, if possible better choose FTP or SSH if available
[VERBOSE] More tasks defined than login/pass pairs exist. Tasks reduced to 1.
[DATA] 1 task, 1 server, 1 login try (l:1/p:1), ~1 try per task
[DATA] attacking service telnet on port 23
[VERBOSE] Resolving addresses ... done
[STATUS] attack finished for 127.0.0.1 (waiting for children to finish)
1 of 1 target successfuly completed, 0 valid passwords found
Hydra (http://www.thc.org/thc-hydra) finished at 2012-02-28 12:49:11