Capture the flag, by 
Layout: 8/10
The layout is very playable, both sides are different in design but they are similar in concpet so it remains balanced.
Eyecandy :6/10
The Eyecandy is not bad at all, it is pleasent to look at, but it is not the most outstanding Eyecandy ever, and it could prob be touched up
Powerup Placement: 6.5/10
The weapons and power ups seem to be fairly well distributed, but there are only like 4 varietys or so in the map and they are just in straight lines on the path
Overall: 6.7ish/10
This is a interesting little map that while simplistic provides a fun layout to play.
I would reccomend this as a download
OTHER IMPORTANT COMMENTS:
I could not host this online with JJ2 1.24, I in fact had to use JJ2+ or i would get an error message saying the file has a problem.
Also, i found it strange that when in JCS test mode and certain game modes both flags were blue and you could not take one as you usually can in SP, with one flag only turning red once .