user13917: Which Bitcoin node implementations, if any, currently relay valid transactions that use so-called 'non-standard' scripts? What proportion of the network is made up of these implementations? What proportion of the network's hashing power will include transactions with valid but 'non-standard' scripts in their blocks?
To clarify the term 'non-standard', I'm referring to the function IsStandard(), and the following comment on the Bitcoin Wiki:

non-standard scripts are accepted if they are in a block, but nodes will not relay them.


user12983: There is [old] bitcoin version by Lukejr
http://eligius.st/~luke-jr/programs/bitcoin/files/bitcoin-qt/next/test/20130721/
It accepts and relays non-standard transactions running with commandline option "-acceptnonstdtxn"
It is very unstable program, use it with separate database and empty wallet.dat
But it definetely works.
There is at least one pool, which accepts non-standard transactions
It is eligius.st
Its public IP-address is 192.3.11.20
Just add option "connect=192.3.11.20" in your conf file or commandline param and you are a part of "non-standard relaying network"
for more information refer to
https://bitcointalk.org/?topic=260749

13917: <p>Which Bitcoin node implementations, if any, currently relay valid transactions that use so-called 'non-standard' scripts? What proportion of the network is made up of these implementations? What proportion of the network's hashing power will include transactions with valid but 'non-standard' scripts in their blocks?</p>

<p>To clarify the term 'non-standard', I'm referring to the function <a href="https://github.com/bitcoin/bitcoin/blob/master/src/script.cpp#L1414" rel="nofollow"><code>IsStandard()</code></a>, and the following <a href="https://en.bitcoin.it/wiki/Script#Scripts" rel="nofollow">comment on the Bitcoin Wiki</a>:</p>

<blockquote>
  <p>non-standard scripts are accepted if they are in a block, but nodes will not relay them.</p>
</blockquote>
 12983: <p>There is [old] bitcoin version by Lukejr
<a href="http://eligius.st/~luke-jr/programs/bitcoin/files/bitcoin-qt/next/test/20130721/" rel="nofollow">http://eligius.st/~luke-jr/programs/bitcoin/files/bitcoin-qt/next/test/20130721/</a>
It accepts and relays non-standard transactions running with commandline option "-acceptnonstdtxn"</p>

<p>It is very unstable program, use it with separate database and empty wallet.dat
But it definetely works.</p>

<p>There is at least one pool, which accepts non-standard transactions
It is eligius.st
Its public IP-address is 192.3.11.20
Just add option "connect=192.3.11.20" in your conf file or commandline param and you are a part of "non-standard relaying network"</p>

<p>for more information refer to
<a href="https://bitcointalk.org/?topic=260749" rel="nofollow">https://bitcointalk.org/?topic=260749</a></p>
