You DO NOT have to install any other modification for pm 3.0 to work, period.
As it stands right now, you will need to upload the ubbcodebuttons.pl file so you do not get any errors. You do not have to install ubb code buttons tho...
There are optional things you can install, ubb code buttons and "I'm online" being a couple, but please read the thread before you complain about the modification...
ps.. this is beta code, half of you complain because you want it in alpha version, the other half complain because it isn't in a finished version and causes errors... we'll not release alpha code, and you'll have to make the decision whether or not you want to risk installing beta code...
Donate to UBBDev today to help aid in Operational, Server and Script Maintenance, and Development costs.
Please also see our parent organization VNC Web Services if you're in the need of a new UBB.threads Install or Upgrade, Site/Server Migrations, or Security and Coding Services.