Some things to consider:
- Do we need a party?
- Centralism vs Federalism, what do we mean by centralism?
- What kind of party? Mass? Vanguard? Substitutionist?
- Role of the party.
- Basis for Unity.
Stimulating literature:
'The Commune, Paris 1871', published in Solidarity and jointly written by Philippe Guillaume - http://www.marxists.org/archive/brinton/1961/05/paris-commune.htm
'Another Look at The Organisation Question', Communist Bulletin Group - http://thecommune.wordpress.com/2010/02/28/another-look-at-the-organisation-question-communist-bulletin-group/
'The Role of The Revolutionary Organisation', A-Fed - http://www.afed.org.uk/publications/pamphlets-booklets/63-the-role-of-the-revolutionary-organisation.html