Well, I finally got to level 80 a couple of weeks ago, but I was too lazy or occupied to post about it. The truth is that I am helping some guildies level their toons so we can raid. We have been practicing on Karazhan, for which we ought to be ridiculously overpowered, but some of my guild mates don't understand the game so well. I can only imagine how they will fair in the Northrend raids and dungeons!
I am spending time finishing up the quest chains from my leveling guide, and where possible I am also doing the daily quests for rep. There are some really nice upgrades available that will help with the raiding later on.
Lastly, I am starting another blog, this time on my own domain, at http://www.thewarcrafthunter.com/. I will keep this one going more more for personal blogging and chats and stuff, but the new one will be dedicated to giving pointers and improving play as a Hunter, as well as some technical stuff regarding add ons, interface, macros, etc. I find that as a guild member, especially a high level one, I get a lot of requests for "how do I do this." I can then use my blog as a means to document whatever I just taught them, and the next time someone asks me I can guide them there.