I uninstalled Windows live messenger and Windows Live Essentials, then try to re-install live messenger through microsofts website. The installer says I already have it on here but I got no shortcuts to open it. I removed all registry keys for msn and windows live messenger. I used this website to try to get it fixed, http://messenger-support.spaces.live.com/blog/cns!8B3F39C76A8B853F!15345.entryBut still cannot install windows live messenger.1 person got this answerI do too

Hi Jammerbeez, Thank you for visiting the Microsoft Windows Vista Community site. The issue you posted is related to Live applications and would be better suited in theLivecommunity. Please visit the link below to find a community that will offer the support you request. http://answers.microsoft.com/en-us/windowslive/default.aspxShawn - Support Engineer - MCP, MCDST Microsoft Answers Support Engineer Visit our Microsoft Answers Feedback Forum and let us know what you think