revamping the DIY section

[yarisugi]

You're definitely right about the Sticky that's missing a lot of members DIY's (update please!)
I often had to do several searches until I found something that I was looking for.
I think revamping sounds good, but adding more sub-forums may add more clutter.
I suggest that the title should include the "DIY" acronym at the beginning of the title so
when we do a search we can just type that in and all the DIY stuff will show up.