The latest beta is mIRC v7.71.1275

[coders-irc_Bot]

Beta v7.71.1275 changes:
1.Item 1, https://forums.mirc.com/ubbthreads.php/topics/270820
2.Item 2, changed.
3.Item 3, https://forums.mirc.com/ubbthreads.php/topics/270870
  These test scripts have been added to my if/while/bracket/
  separator unit tests.
4.Item 4, https://forums.mirc.com/ubbthreads.php/topics/270870
5.Item 5, https://forums.mirc.com/ubbthreads.php/topics/270870
6.Item 6, https://forums.mirc.com/ubbthreads.php/topics/270888
7.Item 7, https://forums.mirc.com/ubbthreads.php/topics/270837
          https://forums.mirc.com/ubbthreads.php/topics/270785
8.Item 8, updated.
9.Item 9, https://forums.mirc.com/ubbthreads.php/topics/270754
  Experimental. See forum post for details.
10.Item 10, https://forums.mirc.com/ubbthreads.php/topics/270754
  Now automatically detects an overflow and switches to big float
  for large numbers.

Changes:
1.Changed /nick, /mnick, /anick, to override /server -i local
  settings when not connected to a server.
2.Changed $wrap() to allow an empty switch parameter.
3.Fixed script parser bug when handling non-while/if { } brackets.
4.Fixed /var parsing bug in single-line scripts split across
  multiple lines using combinations of {} and |.
5.Fixed nested single-line if/while bug.
6.Fixed scripts editor not allowing multiple empty alias files.
7.Fixed scripts editor Listen and View menu bugs when in the
  users/variables sections.
8.Updated zlib library to v1.2.13.
9.Added support for big float calculations using MAPM library.
  This can be enabled with the command /bigfloat [on|off] for the
  whole script or by using a %var.bf variable name to enable it
  for a command/identifier. The $bigfloat identifier can be used
  to check the current bigfloat state.
10.Extended $base() to handle big numbers.

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