I think I'm going to add a few new sections to the website, namely a tips and tricks section for whenever I discover something neat and such.
I need to seriously sit down and learn python and possibly ruby. I've played with pygame a little bit and it's way cool. I haven't been able to do much (I want to do some sort of information-kiosk interface for another project) with it due to my lack of python knowledge. Perhaps I'll venture investing in a good book, I'm not sure yet.
I'm going to start work on an XML schema for my posts, so instead of doing silly things like File: directives, I can simply do in-line <file> tags. Flexibility++
This will also make doing post -e much simpler, in that I won't need any specialness to unparse the changed directives.

the ! command is awesome. It lets you filter a given number of lines (or characters) through an external program. Here's an example: Let's say we have a file that has blank lines on it and we want to remove those blank lines? Here's what the file I made looks like:

Hello there How are you Plz kthx?

So, we want those blank lines gone, right? We can use the ! command with grep to do that! Type this:
!Ggrep -v '^$'

Now we're set, the result should look like this:

Hello there How are you Plz kthx?

I've often wanted a command in vi and vim that'll increment a number that the cursor is over.
In nvi (freebsd), the command is #(+#|-) where ## and #+ will increment, #- will decrement. In vim the command is ^A and ^X. ^A increments while ^X decrements Both versions of vi let you add|subtract a given amount, for example: 300## will add 300 to the number. Replace ## with ^A in vim for the same effect. Nvi has a maximum of (+/-)2^31, while VIM has a range of (+/-)2^32.

Accidentally hit # in vim. :help # showed that this goes in reverse looking for the word the cursor is on. * is the opposite and will jump forward. In vim type :help * for more info! I love vim :(