By bumping a thread as suggested above, it bumps the thread for many others who happen to be in that section.
I've already answered to this above.
So, my advice would be to send a personal message if you want to say something like "Great, let me know if you need any more help" or something along those lines.
I want people in community to be encouraged by my caring about the issues of one of the users to ask for more assistance.
If I comunicate things privately it wouldn't make sense and I'd also appear rude to other users that are reading the thread.
It's as if I was asked "How are you" publicly and then would send an sms "Fine" because someone imposed me no-one-word rule.
This page might help you:
https://bitcointalk.org/captcha_code.phpIt allows you to bypass the captcha, and is quite handy when running into captcha issues when using Tor or any IP that has issues with the captcha service.
Nice suggestion, it was not available in those times at least when complained with themos I've got no answer.