First off he is blowing smoke up your arse. you cannot send a keylogger through an im unless its attached to something that is downloadable such as images or websites that download straight to your internet cache and cookies. secondly those who tell you they did it are full of crap and actually can't do anything. a hacker/phisher will not tell you what he is doing or has done due to the fact it is a federal offense to knowing infect or hack someones computer. i see this stuff all of the time from young kids that think they can scare people with BS remarks or threats of hacking. i program and code software and have made a few play toys for such people that does phish for others information but an actual persay hacker? lol trust me you have no worries at all and if you do think something could be done then i suggest getting a free version of spybot search and destroy which is used to clean any spyware keyloggers and malware and also if you do not have a anti virus/firewall installed on your computer then get one unless you have a firewall built into your router.
Can you post a link to it? I looked up spybot. I saw the site. But it looks like its for pc's. is there one for macs?
1.0.0 Normal Ball Python, 0.1.0 Albino Ball Python, 1.0.0 Spider Ball Python, 0.1.0 Pastel Ball Python, 1.0.0 Sorong Type Green Tree Python, 0.1.0 Green Iguana, 1.0.0 Whites Tree Frog,