I found that if you buy a nuke shield and do something like "deposit all", which causes a page reload, you are charged again. Somehow I managed to do this 4 times and pay 4k for a shield ;smcry

Thats the chance you take by using a greasemonkey script, it wouldn't be possible (unless you manually reloaded the page in your browser) otherwise. This has been addressed in the new code I believe.

Yep, it was partly due to the script. Didn't work when buying Industry tho ;) ;ban

probably because of the time limit imposed between purchases...

I forgot about this.

True about the time limit, but I'd have thought that considering the checks to see if the time limit is up and you have the funds, there would be a check to see if a nuke shield exists.

No biggie, it's old news, and considering there weren't many replies here it sounds like it doesn't happen very often.