Hi Paul,
welcome to the forum!
pryan wrote:I [...] am wondering how frequent folks participate on this forum? Some of the posts are quite dated.
Some of us are here many times every day, some visit every few days. Visible activity doesn't depend only on visits of the core users, but on incoming users who may have got a question or want to fix a problem. Today much is fixed by googling and reading older stuff. If that doesn't help, people may post their question here.
I'm looking at the
Active topics link to see activity, so I don't miss a new post in any subforum. So, don't worry if you write into a rather quiet subforum. Btw,. on the same
Active topics list you can see that most questions are answered.
The list of the last 7 days shows 20 topics with 34 posts, so there's life. Though it was more in earlier days. Yes, first posts (of currently 85.778 posts in 21.917 topics) date back to 2007, this forum has a long history.
I saw your TeX Live installation question, just did not have a spontaneous idea and waited for Johannes, our most active helper.
Stefan