If you're going to argue that this is faster and more efficient than teaching someone how to use the rules, Lexor, don't, for example, reply to a question about how to repair with a single cursory sentence that provides literally no practical help at all.
Per the first question about A/E on quest worlds, personal caps will not work I believe. Has to be a faction owned cap and a faction that can arrest people outside their faction (ie govs and some paramilitary groups) and be in that faction with arrest privs.
If ever you happen upon an outdated rules page, please make a note in the Rules Updates forum in the message centre. There have been efforts over the past year or two to update the rules and make them more useful. There shouldn't be much outdated content.
However, Syn has been very well known to accept any challengers that feel they can arrest her. Just send her a DM and she will most likely let you know where you can find her. But I would ask Seele how well that worked out for him before you do. ;)