For leak detection you can also use tools like Valgrind.
If you really want to use VLD you can revert this commit and remove the comments in MemoryLeaks.cpp and MemoryLeaks.h.
The VLD version which has been shipped with MaNGOS is *heavily* outdated and I thus suggest you to use a newer version of it, if you really plan to use it. You can find the newest version on github in its official repository: https://github.com/dmoulding/vld
* Hide TBB libs in lib dirs in simialr way as hide ACE libs.
* Avoid use broken lib/*_debug_nppch dirs, and restore use debug version for debug_nopch mode
* Avoid unexpected creating .tlb fiel in bin subdirs
* Restore 0.15-dev as current developed release version in mangosd.
* Set to correct values debug_nopch mode fields in tbb.vcproj
Note: VC90 fixes will be in next commit.