Omar Installer again looks bad in national (Cyrillic, f.e.) code pages. But, ILS (2003-02-09) works fine. Can you fix this problem now and forever ?

You'll have to be a little more specific. First you say the installer looks bad, do you mean its dialogs? Or do you mean one or more LS modules? If so, which one(s)? Does a !recycle help? Have you tried 0.24.7 beta 4?

When I say "installer", I mean "installed program", while installer have only integrated dialogs in Englesh only... Or I see only eng. dialogs...
But... Hm.. See this two links. (each smaller than 3Kb)
Good look:
http://hell-corp.dyndns.org/LS/popup2-1.16-ILS-2003-02-09.png
Same Popup module, but bad looks...
http://hell-corp.dyndns.org/LS/popup2-1.16-LS-2003-08-08.png

As I know, this 'effect' shows up, if core functions don't corresponds to user's locale settiongs. (Typical example - all old Adobe W32 programs, which uses US ANSI codepage directly)

!recycle not helps.

Where I can download newer versions? May be nightly builds?
(Sorry for my terrible english...)

As a P.S.: I prefer to download only modules in ZIP (RAR/etc.) archive, instead of installer.

http://leaf.terica.net/litestep.html - note though that it has a known bug in !reloadmodule.

Ho-ho... I replace litestep.exe + hook.dll + lsapi.dll and all works... Some.. Hm. But, one another bug - all wharf tiles, composed with asterisk prefix, slides to top left corner... So bad...