Every so often I clean up my desktop and have to sort through a large selection of "Picture X.png" from various screenshots I have taken to submit as a bug reports and that's annoying, as well as having to rename the screenshot and upload it to my server in the first place.
Automator, with the help of a shell script, has provided a wonderful solution. I ended up with 3 separate utilities.
2server that scps a file (normalizing the name in the process to remove annoying characters), copies the resulting web url to your clipboard, and outputs the web url.f2server that sends the selected files through 2server.s2server (I use it via Quicksilver) that has you select an area to screenshot, saves it to a directory under a name you specify, and then passes it through 2server. Vwalla, instant screenshot to link to.All the parts are extremely simple.
2server
#!/bin/sh
OUTFILES=""
for x in "$@"
do
FNAME=`echo "$x" | sed "s/.*\\///" | /Users/andy/bin/normalize`
scp -q "$x" term.ie:www/data/$FNAME
RNAME="http://term.ie/data/$FNAME"
OUTFILES="$OUTFILES $RNAME"
done
echo $OUTFILES | pbcopy
echo $OUTFILES
(my normalize script, edit to taste)
#!/bin/sh
while read line
do
echo $line | sed "s/[^[:alnum:]\\.]/_/g" | sed "s/_\\{1,\\}/_/g"
done
2server.workflow

f2server.workflow

s2server.workflow

Enjoy :)