Many New files are uploaded in the Download section:
Click the Downloads tab now or click the below link:

For example:
Mantrams are given for almost all homams in one file.
Sriman Narayanan
Sri Lakshmi
Sri Bhumidevi
Sri Neela Devi

Sri Sudharsanar (4 Manthrams)
Sri Lakshmi Narasimhar
Sri Dhanvandhari

Sri Ganapathi (4 Manthrams)
Sri Lakshmi Kubera

Members can also upload some useful documents.

All Gayathri for above all and all Navagrahas

Santhana Gopala manthram given separately.