Moral to this story - DO NOT INSTALL MESSENGER PLUS!
That has actually been recommended for a decade now. Some history:
Previously, Patchou bundled LOP with his Plus! add-on. It was an insidious ad-ware program that was almost impossible to get rid of, and on some machines (especially laptops) it could completely obliterate performance, rendering the machine almost unusable.
Initially, Patchou's installer defaulted to install LOP, in order to "trick" the Next->Next->Next users into installing it. After a few years, some pressure was applied, and Patchou changed his installer so LOP wasn't installed by default...but when you got to the "sponsor" pane of the install wizard, he used social engineering to trick users into checking the "Yes" box out of "support" for the developer (re: pity plea).
In addition, if your anti-malware program detected LOP, and you allowed the program to remove it, your only option was to flatten your machine...Patchou even posted that warning on his web site. There was no workaround: you re-installed Windows and apps from scratch. Of course, most people didn't investigate other potential removal options, and lost their machines.
As you can imagine, the MSN Messenger Team hated Patchou. As did several million other people.
With the rebranding of MSN to Windows Live about five years ago, the Messenger client team saw a huge turnover of team members. And for some odd reason, the new Windows Live Messenger team loved Patchou and saw him as an asset instead of some sort of sewer rat...so, some fraking moron on the WLM team came up with the bright idea to anoint Patchou with the status of MVP. Which was curious, since Patchou had only contributed input to the MVP community once over that entire previous year...a large group of MVPs raised that glaring point of non-contribution, and several MVPs threatened to leave the program if Patchou was allowed to stay specifically because he bundled LOP.
I think Patchou's MVP status lasted just over 27 hours before it was revoked.
More recently, Patchou sold Plus! to another company, and earlier this year he left that company. The company obviously changed the "sponsor" program recently, since more complaints about Linkury can now be found on a google search...apparently, Linkury will install
even if you specify during the install wizard NOT to install Linkury.
Whether this is an honest bug or an intentional dishonest design, I do not know. For now, I will give Yuna Software the benefit of the doubt that this was a ship-stopper bug that they missed. Otherwise now, much more than ever before, it would be wise NOT to install Messenger Plus!, or you'll get Linkury.
Best removal instructions I found for Linkury:
http://answers.microsoft.com/en-us/...48?msgId=53bbe43f-f343-e011-9577-d485645a8348