short-term

design OP-node:
- write template (and back it up) - ALMOST DONE:

login page redirect

middle-term

default search should only search unsolved problems, advanced search should probably be limited as well (for instance, no blog entries, stories)

OP-node - printable version
- theme input form

long-term

drutex:
allows for entering links to html based on \ref, \label in TeX
make \def and \newcommand work!

views: the selected view corresponds to the URL ==> possibility for "clever 2-D navigation"

somehow: block with last visited nodes

???: use non-english characters? --> how to search then?

how to block bots?

how to vote on nodes? (in part. flag them down)