Safari won't launch

I have a macpro tower 4.1 and every time I try to launch safari I get this window

Safari quite unexpectedly while using the MScanMeteoPro.tmp plugin
Process: Safari [345]
Path: /Applications/Safari.app/Contents/MacOS/Safari
Identifier: com.apple.Safari
Version: 5.1.7 (6534.57.2)
Build Info: WebBrowser-75345702~2
Code Type: X86-64 (Native)
Parent Process: launchd [145]

PlugIn Path: /Users/kevinauyong/Library/Application Support/.MScanMeteoPro.tmp
PlugIn Identifier: .MScanMeteoPro.tmp
PlugIn Version: ??? (???)

Date/Time: 2013-02-16 17:51:02.471 -0800
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6

Interval Since Last Report: 306642 sec
Crashes Since Last Report: 6
Per-App Crashes Since Last Report: 4
Anonymous UUID: 5DBBAB82-21E5-4079-A2C4-42A4A9AB7A57

Exception Type: EXC_ARITHMETIC (SIGFPE)
Exception Codes: EXC_I386_DIV (divide by zero)
Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 .MScanMeteoPro.tmp 0x000000010007cc29 0x10007a000 + 11305
1 dyld 0x00007fff5fc0d510 ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 228
2 dyld 0x00007fff5fc0bcfc ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int) + 236
3 dyld 0x00007fff5fc0bdb6 ImageLoader::runInitializers(ImageLoader::LinkContext const&) + 58
4 dyld 0x00007fff5fc08fcf dlopen + 573
5 libSystem.B.dylib 0x00007fff80b83e40 dlopen + 61
6 .libgmalloc.dylib 0x0000000100004bcc entry + 412
7 dyld 0x00007fff5fc0d510 ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 228
8 dyld 0x00007fff5fc0bcfc ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int) + 236
9 dyld 0x00007fff5fc0bdb6 ImageLoader::runInitializers(ImageLoader::LinkContext const&) + 58
10 dyld 0x00007fff5fc020fb dyld::initializeMainExecutable() + 102
11 dyld 0x00007fff5fc06996 dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**) + 2993
12 dyld 0x00007fff5fc016de dyldbootstrap::start(macho_header const*, int, char const**, long) + 811
13 dyld 0x00007fff5fc01052 _dyld_start + 42

What the heck is this and how do I get safari to work?

Looks like you've got a plug-in that is behaving badly. This article should help you to troubleshoot it further:

Safari 5.0 crashing at launch | MacFixIt - CNET Reviews

Give it a shot and let us know how you make out.