Done. If you have any questions just ask..
Hm... I've just replaced 6.1 Columns UI SDK with 6.2. Trying to rebuild my solution results in this LINK error:
(...)
------ Rebuild All started: Project: columns_ui_sdk, Configuration: Release Win32 ------
Deleting intermediate and output files for project 'columns_ui_sdk', configuration 'Release|Win32'
Compiling...
ui_extension.cpp
Compiling...
window_helper.cpp
win32_helpers.cpp
columns_ui.cpp
Creating library...
Build log was saved at "file://d:\Home\Karol\Projects\foobar2000\SDK\foobar2000\vc8\Release\columns_ui_sdk\BuildLog.htm"
columns_ui_sdk - 0 error(s), 0 warning(s)
------ Rebuild All started: Project: foo_uie_playlists_dropdown, Configuration: Release Win32 ------
Deleting intermediate and output files for project 'foo_uie_playlists_dropdown', configuration 'Release|Win32'
Compiling...
vars.cpp
titleformat_hooks.cpp
preferences.cpp
playlists_dropdown.cpp
.\playlists_dropdown.cpp(139) : warning C4482: nonstandard extension used: enum 'ui_extension::size_limit_flag_t' used in qualified name
.\playlists_dropdown.cpp(140) : warning C4482: nonstandard extension used: enum 'ui_extension::size_limit_flag_t' used in qualified name
.\playlists_dropdown.cpp(687) : warning C4995: 'uStringPrintf': name was marked as #pragma deprecated
listbox_proc.cpp
listbox_drop_target.cpp
helpers.cpp
combobox_proc.cpp
.\combobox_proc.cpp(235) : warning C4995: 'uStringPrintf': name was marked as #pragma deprecated
combobox_drop_target.cpp
callbacks.cpp
Generating Code...
Compiling resources...
Linking...
columns_ui_sdk.lib(win32_helpers.obj) : MSIL .netmodule or module compiled with /GL found; restarting link with /LTCG; add /LTCG to the link command line to improve linker performance
Creating library D:\Home\Karol\Projects\foobar2000\SDK\foobar2000\foo_uie_playlists_dropdown\..\Release\foo_uie_playlists_dropdown.lib and object D:\Home\Karol\Projects\foobar2000\SDK\foobar2000\foo_uie_playlists_dropdown\..\Release\foo_uie_playlists_dropdown.exp
Generating code
d:\Home\Karol\Projects\foobar2000\SDK\foobar2000\columns_ui-sdk\win32_helpers.cpp : fatal error C1083: Cannot open compiler generated file: './Release/columns_ui_sdk\win32_helpers.cod': No such file or directory
LINK : fatal error LNK1257: code generation failed
Build log was saved at "file://d:\Home\Karol\Projects\foobar2000\SDK\foobar2000\foo_uie_playlists_dropdown\Release\BuildLog.htm"
foo_uie_playlists_dropdown - 2 error(s), 4 warning(s)
========== Rebuild All: 5 succeeded, 1 failed, 0 skipped ==========