I've been reading a lot of messaging blogs and I found this KoolIM. It is a web messenger services which supports AOL, ICQ, MSN, GTALK, Yahoo!, IRC, Jabber, Sametime, RSS and a lot more. I tried it once and I find it interesting. This might be the next big web messenger though a lot of things has to be considered first. What I really like this one is that it opens a popup window if someone sends you a message just like other IM clients. You guys out there do check this out and have found.

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