Vlc Mac Os X 10 7

Hi,
Short Version: how are multiple versions of VLC stored on a Mac and how specifically are the modules handled.

VLC media player requires Mac OS X 10.7 or later. It runs on any 64bit Intel-based Mac. Previous devices are supported by older releases. Download vlc media player mac 10.7.5 for mac - VLC media player 3.0.0: Simply the best multi-format media player, and much more programs. Mario party 3 wad file download. Mac OS X 10.5 Leopard. Get it for PowerPC or 32bit Intel. Mac OS X 10.4 Tiger. Mac OS X 10.4.7 or later is required. Get it for PowerPC or Intel. Mac OS X 10.3 Panther. QuickTime 6.5.2 or later is required. We the skythians book. Get it for PowerPC. Mac OS X 10.2 Jaguar. Get it for PowerPC. VLC for Mac OS X (PPC) v2.0.7. @japilot: Please dont complain about a software that doesnt pertain to your antique Mac. (Lucky for us you mentioned your model name. Mac OS X 10.5 Leopard. Get it for PowerPC or 32bit Intel. Mac OS X 10.4 Tiger. Mac OS X 10.4.7 or later is required. Get it for PowerPC or Intel. Mac OS X 10.3 Panther. QuickTime 6.5.2 or later is required. Get it for PowerPC. Mac OS X 10.2 Jaguar. Get it for PowerPC. If you need help in finding the correct package matching your Mac's processor architecture, please see this official support document by Apple. Mac OS X 10.5 Leopard. Get it for PowerPC or 32bit Intel. Mac OS X 10.4 Tiger. Mac OS X 10.4.7 or later is required. Get it for PowerPC or Intel. Mac OS X 10.3 Panther.

Long version:
I have compiled a module (the vstream module to stream from a tivo from sourceforge http://sourceforge.net/projects/tivo-vlc/) and am trying to test it. I view the package info of the VLC application and navigate to the modules directory and copy my newly compiled dylib into that directory. The module is found and causes VLC to crash when playing tivo streams (No crash when removed again). I am not surprised as it is VLC 0.85 and my source was from SVN about a week ago so I try and test it with a Nightly. I copy the nightly build App of VLC to my desktop, view the contents, and navigate to the modules and copy my dylib into there. - It has no effect.
Then I go back to the v0.85 app and view the package contents and navigate to the modules directory and all the modules have the timestamp of the nightly build!
Is it possible to install 2 versions of VLC on a Mac?
How are the modules handled?
Is there a different forum to post questions on building VLC?
How do you uninstall a version of VLC? (I deleted the nightly but my modules still have the recent date - I haven't yet re-installed 0.85 because the website isn't working properly for my Safari Browser!)
I have searched for information on this but found none. so would appreciate any pointers even if it just 'check out .. site or .. thread'
Replies in English French Italian or Spanish Welcome