eBay and Mail Boxes Etc. have joined a second round of financing in iShip that will build up services for eBay users. iShip, an online packaging and shipping firm, recently teamed with Mail Boxes Etc. to build integrated shipping services for eBay customers that will include access to Mail Boxes Etc.'s more than 3,000 locations. Draper Fisher Jurvetson, Intel, and UPS also participated in the $7.4 million financing round, according to the Red Herring Online.