Hi,
I installed to nightlybulild of MTA as recommended in your googlecode wiki.
I fixed the dx3d_41.dll (or similar) was not found problem by copying the file from MTA San Andreas nightly\MTA to MTA San Andreas nightly\.
But I can't connect to any nightly server, everytime I doubleclick a server form the serverbrowser MTA crashes without any message.
This appears in the core.log file:
** -- Unhandled exception -- **
Time = Wed Apr 29 13:08:47 2009
Code = 0xC0000005
Offset = 0x0000006F
EAX=0000006F EBX=00000000 ECX=07A81EB8 EDX=078CB288 ESI=08134020
EDI=03C31B0C EBP=0022EF98 ESP=0022EF7C EIP=0000006F FLG=00210206
CS=001B DS=0023 SS=0023 ES=0023 FS=003B GS=0000
** -- End of unhandled exception -- **
Im unsing an german gta_sa.exe file patched with your downgrade patch.