Rather than discriminate against the visually impaired, we at Battered Spleen Productions will make arrangements for those with difficulty using captchas (those weird hard to read text blocks that prove humans are leaving the comments) to skip the whole ordeal.
If you want to skip the captcha email us and we will email you back a password that is good for all of the captchas at TechStop. This password will not exempt your comments from the need to be verified by the webmaster. Thank you.