Yes Rituals are still available, and very clearly laid out.
I'd also like to mention that there are nearly three and a half (3 1/2) pages on the subject.
I can't post all of it, but I'll post the nine current rituals below:
- Curse
- Prodigal Spell
- Remote sensing
- Ward
- Circle of Protection
- Circle of Healing
- Renascence
- Watcher
Each of these rituals requires certain requirements (like a physical anchor for a ward, or a material link to the target for a curse) and a simple 7 step ritual process.