A simple and cute logo for a consumer internet start-up

Likes.com (currently called Likaholix.com)

I am the founder of Likaholix. My bio cut and pasted from the about section -
Bindu Reddy
Before starting Likaholix, Bindu was a Group Product Manager at Google. She oversaw product management for several products including Google Docs, Google Sites, Google Video and Blogger. When she first started at Google, Bindu was a product manager for AdWords where she improved the AdWords bidding model by introducing Quality Based Bidding and Quality Score for keywords. She was also in-charge of Google's shopping engine - Google Product Search and designed and launched Google Base. Before Google, Bindu founded AiYo - a shopping recommendations service. Earlier in her career, Bindu was the Director of Product Management at eLance and a Computational Biologist at Exelixis. Bindu has a MS from Dartmouth College and a B.Tech from the Indian Institute of Technology (IIT), Mumbai.

We are targeting

1. Influencers / bloggers on the web so that users can post their likes
2. Advertisers looking to promote their product through word of mouth marketing

Looking for a simple logo for Likes.com. It should work with the current Likaholix colors / site (http://likaholix.com). We are looking for something cute and modern. Example logos that we like are Twitter, Friendfeed, FlickR and Tumblr