After checking my character count and seeing that I'm well within the limits of post size, I'm still unable to save my review. I can click the "Cancel" button and it responds instantly, but the "Save My Review" button does nothing.

Well, what I'd suggest is checking to see if any of the words you used are in GOG's highly visible spam filter, or if you used any unicode character that doesn't fit within ASCII/IBM Code Page 437.

And edit your review in a text file first.

Might be stupid question, but is title also within character limit? It's pretty short.

Could you clarify this "highly visible spam filter", you mentioned? I've only used standard characters on the U.S. QWERTY keyboard, including quotation marks and parentheses. In addition, I always edit my reviews in a text file before posting, as well as saving progress to avoid losing anything.

And in response to ssling's post, yes, I've checked all character limits. I'm well within both limits for title and review.

Before jumping to conclusions, are you using no-script or any Firefox addons?

I ask since 99% of the time when i have issues, it's usually because scripting was turned off, or something blocked. So globally enabling proper scripts when doing payment or on some pages where certain features are somehow limited by 3rd party scripts being disabled.

Like rtcvb32 says, it could be script failure. Punch up the dev console and reload the page. If you see script errors, that might explain it.

Either that or debug the problem by turning off your adblocker/scriptblocker extensions. No, not off on the toolbar, disable the extensions in your browser's settings before loading everything up fresh and trying again.

That was slightly sarcastic on my part; the thing is, to combat spam, GOG has been known to simply silently blacklist words without telling anyone. Sometimes this is a common word, like Univ-ersity.