http://jadesukka.homelinux.org:8180/betawiki/Errorwikify says # ipboptions - P -
comma separated list of translated:actual block times [SpecialBlockip]

Make sure you translate only the part before colon, the latter is just input as
you would type into the box before

Clarification: If you wonder what colon I mean, the default English version is:
15 minutes:15 minutes,1 hour:1 hour,24 hours:24 hours,48 hours:48 hours,1 week:1
week,1 month:1 month,indefinite:indefinite

assafkat wrote:

The translation at Special:Blockip success, but the record at log alredy at
English...

rotemliss wrote:

It seems to work now.

rotemliss wrote:

I think it's the same problem as Bug 5387.

*** This bug has been marked as a duplicate of 5387 ***