[TJA]

I was able to dig deeper into that, creating a completely fresh HL/CS installation.

The results are as follows:

The amd64 versions does not load on four servers: Intel 64 Bit CPU or AMD 64 Bit CPU and a 64 Bit Linux, Intel 64 Bit CPU on 32 Bit Linux and Intel 32 Bit CPU on 32 Bit Linux:

Currently loaded plugins:
description stat pend file vers src load unlod
[ 1] <podbot_mm_amd6 badf load podbot_mm_amd64. v - ini - -
1 plugins, 0 running

But it does not crash the server ...
Trying the i386 podbot on those systems crashes the server reliably!

Having a look at the "ldd" out on all 4 Systems:

ldd ~cs/ORIG3111e/hlds_l/cstrike/addons/podbot/*.so
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_amd64.so:
        not a dynamic executable
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_i386.so:
        linux-gate.so.1 =>  (0xffffe000)
        libdl.so.2 => /lib/libdl.so.2 (0x40116000)
        libm.so.6 => /lib/tls/libm.so.6 (0x4011b000)
        libc.so.6 => /lib/tls/libc.so.6 (0x4013e000)
        /lib/ld-linux.so.2 (0x80000000)

ldd ~cs/ORIG3111e/hlds_l/cstrike/addons/podbot/*.so
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_amd64.so:
        not a dynamic executable
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_i386.so:
        libdl.so.2 => /lib/tls/libdl.so.2 (0xb7eeb000)
        libm.so.6 => /lib/tls/libm.so.6 (0xb7ec5000)
        libc.so.6 => /lib/tls/libc.so.6 (0xb7d93000)
        /lib/ld-linux.so.2 (0x56556000)

ldd ~cs/ORIG3111e/hlds_l/cstrike/addons/podbot/*.so
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_amd64.so:
        linux-vdso.so.1 =>  (0x00007fff739c5000)
        libdl.so.2 => /lib/libdl.so.2 (0x00007fed8e668000)
        libstdc++.so.5 => /usr/lib/libstdc++.so.5 (0x00007fed8e38c000)
        libm.so.6 => /lib/libm.so.6 (0x00007fed8e108000)
        libc.so.6 => /lib/libc.so.6 (0x00007fed8ddb5000)
        /lib64/ld-linux-x86-64.so.2 (0x00007fed8ea77000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007fed8db9e000)
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_i386.so:
        linux-gate.so.1 =>  (0xf779a000)
        libdl.so.2 => /lib32/libdl.so.2 (0xf767e000)
        libm.so.6 => /lib32/libm.so.6 (0xf765a000)
        libc.so.6 => /lib32/libc.so.6 (0xf7508000)
        /lib/ld-linux.so.2 (0xf779b000)

ldd ~cs/ORIG3111e/hlds_l/cstrike/addons/podbot/*.so
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_amd64.so:
        libdl.so.2 => /lib/libdl.so.2 (0x00002b75d8d65000)
        libstdc++.so.5 => not found
        libm.so.6 => /lib/libm.so.6 (0x00002b75d8e69000)
        libc.so.6 => /lib/libc.so.6 (0x00002b75d8feb000)
        /lib64/ld-linux-x86-64.so.2 (0x0000555555554000)
/home/cs/ORIG3111e/hlds_l/cstrike/addons/podbot/podbot_mm_i386.so:
        linux-gate.so.1 =>  (0xffffe000)
        libdl.so.2 => /lib32/libdl.so.2 (0xf7e0b000)
        libm.so.6 => /lib32/libm.so.6 (0xf7de7000)
        libc.so.6 => /lib32/libc.so.6 (0xf7cbb000)
        /lib/ld-linux.so.2 (0x56555000)

This one as a resolving issue - i will dig that out and try again!