It is currently not possible to install bira's
Away message for users on 2.2.6. The installer orders you to replace code that does not exist. I found the rewritten code snippets and tried to complement them as seemed correct to me, but my PHP knowledge is very limited. (As is my knowledge of the English language - sorry for any inconvenience this might cause!)
Now, my request is, could someone look at the hack, modify it to work together with vB 2.2.6 and re-release it? Bira didn't visit the forums since the beginning of this year. I tried to contact him/her, but didn't receive an answer so far. I fear she is not available to do it on her own.