Publicdrum/Yahoo Upcoming/Eventful - matching categories

I had finished working on integrating publicdrum.org events with Eventful and Yahoo Upcoming through API calls.

Eventful was an easy one but I had problem, still unsolved, with Yahoo Upcoming API. I the details on their support but got no helpful answer from them, despite few other people complaining about similar issues...

My feeling is that their POST support is simply broken, shame they can not confirm this.

All three sites have their own categories for events as shown in table below.

Publicdrum Yahoo Upcoming Eventful
Theatre Performing/Visual Arts: Theatre, dance, opera, exhibitions performing_arts
Theatre | Comedy


art
Galleries | Art

Music Music: Concerts, nightlife, raves music
Concerts | Live Music

singles_social
Nightlife | Singles

Dance
Fashion
Film Media: Film, book readings movies_film
Movies | Film


books
Literary

Food food
Food | Wine

Historical
Political Politics: Rallies, fundraisers, meetings politics_activism : Politics | Causes


fundraisers : Fundraisers

Educational Education: Lectures, workshops learning_education
Learning

Sports Sports: Sporting events, recreation sports
Sports

Outdoor outdoors_recreation
Outdoors | Recreation

Tours
Other Other: Who knows? other: Other
Social: Rallies, gatherings, user groups community :Neighborhood


clubs_associations: Organizations


schools_alumni: On Campus | Alumni

Commercial: Conventions, expos, flea markets business: Networking


sales: Sales | Retail

Festivals: Big events, often multiple days festivals_parades
Festivals

Comedy: Stand-up, improv, comic theatre
Family: Family/kid-oriented music, shows, theatre family_fun_kids
Kids | Family

conference
Conferences

support
Health | Wellness

attractions
Museums | Sights

animals
Pets | Animals

science
Science

religion_spirituality
Spirituality

technology
Technology