I've mentioned the RSS news plugin for Trillian a couple of times, so thought it might be worth mentioning a couple of bugs I've found with it.
First, and least seriously, it seems to have issues with certain feeds - for me, I found that diveintomark, webpagesthatsuck.com, word of the day (from dictionary.com), and www.benpoole.com all wouldn't work with the plugin. However, more seriously, lately Trillian started crashing, and upon looking at the error it was related to RSS.DLL. I stopped the plugin and all was well, however when restarting it I found it had removed all the feeds from the config - meaning I had to go back and re-enter them all. It wasn't much of a big deal, but for those who use a lot of feeds it could be a real pain in the ass. Anyway, the settings are stored in your Trillian user settings directory (no it's not a folder, it's a fucking directory) in the filename rss.ini (woo how original).
..and now I'm just hoping that it's not the Merauderweb feed that was causing the crashes!