Some hacks stopped working

[Massiel]

I just upgraded to 2.2.6 by using Araxis Merge and then running the upgrade.php files. Everything went fine but some of the hacks stopped working. The ones I have noticed aren't working are the karma one and the email the contents of posts one. The karma is not increasing or decreasing, it is just sitting there. The emails are coming plain, no more content :(

The stats also had stopped working until I was told to run a file again and now all is fine....

Any ideas on what to do with the karma one and the email one? Thanks everyone!

[Admin]

Perhaps the default templates were removing during the upgrade?

[Massiel]

I checked that but I don't think it is that, the email hack just required a little code change into php files and then an addittion to one of the templates, the change is still there but the hack won't work.

I changed the karma hack completely... so that is working :D