Jammy did remove the cache and temp directories yesterday:
<tomreyn> Jammyjamjamman: can you please do the windows equivalent of this: rm -r ~/.megaglest/{cache,temp}/
<Jammyjamjamman> I can't get a win equivalent to work
<tomreyn> Jammyjamjamman: Do you have MegaGlest installed on this PC, using MegaGlest's own installer?
<Jammyjamjamman> Yes
<tomreyn> Okay, in start menu you have "MegaGlest" entries. one of them says something like "User data" - correct?
<Jammyjamjamman> Got it
<tomreyn> So there you should have the "cache" and "temp" directories. Please delete those, then reconnect to my server.
<Jammyjamjamman> Everything's gone
If I remember properly he had already cleared these directories and restarted MegaGlest, then downloaded the Japanese mod again (I don't remember whether from the mod menu or from my server), but the CC mismatches did still happen. Can you confirm this Jammy?
More related chat with Jammy:
<tomreyn> when restarting the game, start it as: megaglest.exe --verbose >> %HOMEPATH%\verbose.log
<tomreyn> then connect to my server, and once you got the message about techtree mismatches, quit the game, then upload (or post to a pastebin if it's not too much) this logfile: %HOMEPATH%\verbose.log
<tomreyn> be sure that it's not cut off to the beginning or end after posting.
<Jammy> tomreyn: http://megaglest.pzt.me/30jk
<tomreyn> Jammyjamjamman: which filesystem do you have the svn checkout on?
<tomreyn> how is this partition formatted? ntfs? or ext3 or something else?
<Jammyjamjamman> Ntfs, I think
<tomreyn> hmm, this verbose log looks incomplete. okay, please go on as described above:
<tomreyn> megaglest.exe --show-ini-settings
<tomreyn> megaglest.exe --verbose >> %HOMEPATH%\verbose.log
<Jammy> tomreyn: INI settings: http://megaglest.pzt.me/7uc7
<Jammy> tomreyn: verbose log: http://www.sendspace.com/file/mykedd
<tomreyn> thanks. and your INIs look fine to me
<Jammy> n.p.
<Jammy> well, i haven't edited anything
<tomreyn> reviewing verbose log now
<tomreyn> so you have a whole bunch of "WARNING, attempting to receive MORE data" in there
<tomreyn> this indicates network issues, TCP/IP issues specifically
<tomreyn> you could try to reset your TCP/IP stack, this can help and did help people before
<tomreyn> or it can be an unreliable or badly configured (ISP-side or your side) internet connection
<Jammy> hmm how do i do that?
<tomreyn> http://support.microsoft.com/kb/317518/EN-US
<MGBot> Title: How to reset "Internet Protocol (TCP/IP)" in Windows Server 2003 (at support.microsoft.com)
<tomreyn> http://www.lamnk.com/blog/computer/reset-tcpip-networking-stack-in-windows-7-and-vista/
<MGBot> Title: Reset TCP/IP networking stack in Windows 7 and Vista | L.A.M.N.K (at www.lamnk.com)
<tomreyn> note that you will get disconnected off the internet, and that this will last until you reconfigure things
<tomreyn> so you'll want to be sure you have any access credentials you may need handy before you start
<tomreyn> but then almost everything is automatic with windows, so it shouldn't be tricky to get online again