atleast investigate the issue. could have slipped some malware under your nose into the server for all you know.
I'm trying not to be too hostile here, but I'm really skeptical and feel like you're deliberately being vague. What "issue"? All you've really done is claim there's an infection, speculate on its motives, and give some sort of log without much description of what it is.
So, at least could you say what the log is? Something has blocked outgoing connections from chrome.exe to bitcointalk.org (109.201.133.195)? What do the columns mean? What software produced this log? Are the port numbers listed from your side or bitcointalk's? It would indeed be unusual for Chrome to be connecting to high-numbered ports of bitcointalk, but not unusual for high-numbered ports to be the originating port from Chrome as a client.
Sounds like theymos has debunked the log as an overactive general blacklist, not an indication of a new, specific infection on bitcointalk.