Ono to bude jeste jednodussi, pokud mate verzi 3.20 a chcete napred dopocitat WU, tak nemusite nastavovat v profilech 0 - 0, aby se vam nestahli nove WU do verze 3, protoze pri pokusu o kontakt verze 3 napise:

Message from server: To participate in this project, you must use major version 4 of the BOINC core client. Your core client is major version 3.

a nic nestahuje. Takze ok.