It has been long time I was thinking to revise submission plans. After a week of thinking I decided to introduce new plans. I have done my homework and decided to lower the price a little bit.
Now the new plans are as follows:
Allows using multiple titles, single url and single descriptions to be submitted over 50,100 or 150 directories. Price $0.25 per directory. Bulk submissions will get discounts upto 25%.
This plan includes use of multiple titles and multiple descriptions while submitting a domain. Price $0.35 per directory.
From the name itself you can see this plan allows using multiple urls from same site. This plan is useful if you are looking to spread your backlinks to inner pages. Price $0.45. This plan takes almost double the time of normal plan, because the inner urls might need to be placed in different category than main domain. 
This is search engine optimization disguised as a directory submissions plan. Yep, it involves all major steps of search engine optimization. Price $1.45 per directory.
If you have any suggestions, please contact me.